7976904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 22088640

約数和(自身を除く): 14111736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 691, 888, 962, 1382, 1443, 1924, 2073, 2764, 2886, 3848, 4146, 5528, 5772, 8292, 8983, 11544, 16584, 17966, 25567, 26949, 35932, 51134, 53898, 71864, 76701, 102268, 107796, 153402, 204536, 215592, 306804, 332371, 613608, 664742, 997113, 1329484, 1994226, 2658968, 3988452, 7976904]

約数ペア:

[(1, 7976904), (2, 3988452), (3, 2658968), (4, 1994226), (6, 1329484), (8, 997113), (12, 664742), (13, 613608), (24, 332371), (26, 306804), (37, 215592), (39, 204536), (52, 153402), (74, 107796), (78, 102268), (104, 76701), (111, 71864), (148, 53898), (156, 51134), (222, 35932), (296, 26949), (312, 25567), (444, 17966), (481, 16584), (691, 11544), (888, 8983), (962, 8292), (1382, 5772), (1443, 5528), (1924, 4146), (2073, 3848), (2764, 2886)]