4007328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 11995200

約数和(自身を除く): 7987872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 912, 988, 1014, 1248, 1352, 1482, 1824, 1976, 2028, 2197, 2704, 2964, 3211, 3952, 4056, 4394, 5408, 5928, 6422, 6591, 7904, 8112, 8788, 9633, 11856, 12844, 13182, 16224, 17576, 19266, 23712, 25688, 26364, 35152, 38532, 41743, 51376, 52728, 70304, 77064, 83486, 102752, 105456, 125229, 154128, 166972, 210912, 250458, 308256, 333944, 500916, 667888, 1001832, 1335776, 2003664, 4007328]

約数ペア:

[(1, 4007328), (2, 2003664), (3, 1335776), (4, 1001832), (6, 667888), (8, 500916), (12, 333944), (13, 308256), (16, 250458), (19, 210912), (24, 166972), (26, 154128), (32, 125229), (38, 105456), (39, 102752), (48, 83486), (52, 77064), (57, 70304), (76, 52728), (78, 51376), (96, 41743), (104, 38532), (114, 35152), (152, 26364), (156, 25688), (169, 23712), (208, 19266), (228, 17576), (247, 16224), (304, 13182), (312, 12844), (338, 11856), (416, 9633), (456, 8788), (494, 8112), (507, 7904), (608, 6591), (624, 6422), (676, 5928), (741, 5408), (912, 4394), (988, 4056), (1014, 3952), (1248, 3211), (1352, 2964), (1482, 2704), (1824, 2197), (1976, 2028)]