4627792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 10172960

約数和(自身を除く): 5545168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1171, 1976, 2342, 3952, 4684, 9368, 15223, 18736, 22249, 30446, 44498, 60892, 88996, 121784, 177992, 243568, 289237, 355984, 578474, 1156948, 2313896, 4627792]

約数ペア:

[(1, 4627792), (2, 2313896), (4, 1156948), (8, 578474), (13, 355984), (16, 289237), (19, 243568), (26, 177992), (38, 121784), (52, 88996), (76, 60892), (104, 44498), (152, 30446), (208, 22249), (247, 18736), (304, 15223), (494, 9368), (988, 4684), (1171, 3952), (1976, 2342)]