1337448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 4032000

約数和(自身を除く): 2694552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 419, 456, 532, 798, 838, 1064, 1257, 1596, 1676, 2514, 2933, 3192, 3352, 5028, 5866, 7961, 8799, 10056, 11732, 15922, 17598, 23464, 23883, 31844, 35196, 47766, 55727, 63688, 70392, 95532, 111454, 167181, 191064, 222908, 334362, 445816, 668724, 1337448]

約数ペア:

[(1, 1337448), (2, 668724), (3, 445816), (4, 334362), (6, 222908), (7, 191064), (8, 167181), (12, 111454), (14, 95532), (19, 70392), (21, 63688), (24, 55727), (28, 47766), (38, 35196), (42, 31844), (56, 23883), (57, 23464), (76, 17598), (84, 15922), (114, 11732), (133, 10056), (152, 8799), (168, 7961), (228, 5866), (266, 5028), (399, 3352), (419, 3192), (456, 2933), (532, 2514), (798, 1676), (838, 1596), (1064, 1257)]