7770756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 21002240

約数和(自身を除く): 13231484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1171, 1659, 2212, 2342, 3318, 3513, 4684, 6636, 7026, 8197, 14052, 16394, 24591, 32788, 49182, 92509, 98364, 185018, 277527, 370036, 555054, 647563, 1110108, 1295126, 1942689, 2590252, 3885378, 7770756]

約数ペア:

[(1, 7770756), (2, 3885378), (3, 2590252), (4, 1942689), (6, 1295126), (7, 1110108), (12, 647563), (14, 555054), (21, 370036), (28, 277527), (42, 185018), (79, 98364), (84, 92509), (158, 49182), (237, 32788), (316, 24591), (474, 16394), (553, 14052), (948, 8197), (1106, 7026), (1171, 6636), (1659, 4684), (2212, 3513), (2342, 3318)]