7915424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 9321376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 199, 226, 352, 398, 452, 796, 904, 1243, 1592, 1808, 2189, 2486, 3184, 3616, 4378, 4972, 6368, 8756, 9944, 17512, 19888, 22487, 35024, 39776, 44974, 70048, 89948, 179896, 247357, 359792, 494714, 719584, 989428, 1978856, 3957712, 7915424]

約数ペア:

[(1, 7915424), (2, 3957712), (4, 1978856), (8, 989428), (11, 719584), (16, 494714), (22, 359792), (32, 247357), (44, 179896), (88, 89948), (113, 70048), (176, 44974), (199, 39776), (226, 35024), (352, 22487), (398, 19888), (452, 17512), (796, 9944), (904, 8756), (1243, 6368), (1592, 4972), (1808, 4378), (2189, 3616), (2486, 3184)]