940897706

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 1703116800

約数和(自身を除く): 762219094

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 167, 191, 301, 334, 343, 382, 602, 686, 1169, 1337, 2107, 2338, 2674, 4214, 7181, 8183, 8213, 9359, 14362, 14749, 16366, 16426, 18718, 29498, 31897, 50267, 57281, 57491, 63794, 65513, 100534, 114562, 114982, 131026, 223279, 351869, 402437, 446558, 703738, 804874, 1371571, 1562953, 2463083, 2743142, 2817059, 3125906, 4926166, 5634118, 9600997, 10940671, 19201994, 21881342, 67206979, 134413958, 470448853, 940897706]

約数ペア:

[(1, 940897706), (2, 470448853), (7, 134413958), (14, 67206979), (43, 21881342), (49, 19201994), (86, 10940671), (98, 9600997), (167, 5634118), (191, 4926166), (301, 3125906), (334, 2817059), (343, 2743142), (382, 2463083), (602, 1562953), (686, 1371571), (1169, 804874), (1337, 703738), (2107, 446558), (2338, 402437), (2674, 351869), (4214, 223279), (7181, 131026), (8183, 114982), (8213, 114562), (9359, 100534), (14362, 65513), (14749, 63794), (16366, 57491), (16426, 57281), (18718, 50267), (29498, 31897)]