7028784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 23728640

約数和(自身を除く): 16699856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 367, 399, 456, 504, 532, 684, 734, 798, 912, 1008, 1064, 1101, 1197, 1368, 1468, 1596, 2128, 2202, 2394, 2569, 2736, 2936, 3192, 3303, 4404, 4788, 5138, 5872, 6384, 6606, 6973, 7707, 8808, 9576, 10276, 13212, 13946, 15414, 17616, 19152, 20552, 20919, 23121, 26424, 27892, 30828, 41104, 41838, 46242, 48811, 52848, 55784, 61656, 62757, 83676, 92484, 97622, 111568, 123312, 125514, 146433, 167352, 184968, 195244, 251028, 292866, 334704, 369936, 390488, 439299, 502056, 585732, 780976, 878598, 1004112, 1171464, 1757196, 2342928, 3514392, 7028784]

約数ペア:

[(1, 7028784), (2, 3514392), (3, 2342928), (4, 1757196), (6, 1171464), (7, 1004112), (8, 878598), (9, 780976), (12, 585732), (14, 502056), (16, 439299), (18, 390488), (19, 369936), (21, 334704), (24, 292866), (28, 251028), (36, 195244), (38, 184968), (42, 167352), (48, 146433), (56, 125514), (57, 123312), (63, 111568), (72, 97622), (76, 92484), (84, 83676), (112, 62757), (114, 61656), (126, 55784), (133, 52848), (144, 48811), (152, 46242), (168, 41838), (171, 41104), (228, 30828), (252, 27892), (266, 26424), (304, 23121), (336, 20919), (342, 20552), (367, 19152), (399, 17616), (456, 15414), (504, 13946), (532, 13212), (684, 10276), (734, 9576), (798, 8808), (912, 7707), (1008, 6973), (1064, 6606), (1101, 6384), (1197, 5872), (1368, 5138), (1468, 4788), (1596, 4404), (2128, 3303), (2202, 3192), (2394, 2936), (2569, 2736)]