7931412

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 22364160

約数和(自身を除く): 14432748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 103, 108, 124, 138, 186, 206, 207, 276, 279, 309, 372, 412, 414, 558, 618, 621, 713, 828, 837, 927, 1116, 1236, 1242, 1426, 1674, 1854, 2139, 2369, 2484, 2781, 2852, 3193, 3348, 3708, 4278, 4738, 5562, 6386, 6417, 7107, 8556, 9476, 9579, 11124, 12772, 12834, 14214, 19158, 19251, 21321, 25668, 28428, 28737, 38316, 38502, 42642, 57474, 63963, 73439, 77004, 85284, 86211, 114948, 127926, 146878, 172422, 220317, 255852, 293756, 344844, 440634, 660951, 881268, 1321902, 1982853, 2643804, 3965706, 7931412]

約数ペア:

[(1, 7931412), (2, 3965706), (3, 2643804), (4, 1982853), (6, 1321902), (9, 881268), (12, 660951), (18, 440634), (23, 344844), (27, 293756), (31, 255852), (36, 220317), (46, 172422), (54, 146878), (62, 127926), (69, 114948), (92, 86211), (93, 85284), (103, 77004), (108, 73439), (124, 63963), (138, 57474), (186, 42642), (206, 38502), (207, 38316), (276, 28737), (279, 28428), (309, 25668), (372, 21321), (412, 19251), (414, 19158), (558, 14214), (618, 12834), (621, 12772), (713, 11124), (828, 9579), (837, 9476), (927, 8556), (1116, 7107), (1236, 6417), (1242, 6386), (1426, 5562), (1674, 4738), (1854, 4278), (2139, 3708), (2369, 3348), (2484, 3193), (2781, 2852)]