7494996

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 18176256

約数和(自身を除く): 10681260

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 137, 141, 188, 194, 274, 282, 291, 388, 411, 548, 564, 582, 822, 1164, 1644, 4559, 6439, 9118, 12878, 13289, 13677, 18236, 19317, 25756, 26578, 27354, 38634, 39867, 53156, 54708, 77268, 79734, 159468, 624583, 1249166, 1873749, 2498332, 3747498, 7494996]

約数ペア:

[(1, 7494996), (2, 3747498), (3, 2498332), (4, 1873749), (6, 1249166), (12, 624583), (47, 159468), (94, 79734), (97, 77268), (137, 54708), (141, 53156), (188, 39867), (194, 38634), (274, 27354), (282, 26578), (291, 25756), (388, 19317), (411, 18236), (548, 13677), (564, 13289), (582, 12878), (822, 9118), (1164, 6439), (1644, 4559)]