12199404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8574

約数の個数: 48

約数和(自身を含む): 34449408

約数和(自身を除く): 22250004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 8543, 17086, 25629, 34172, 51258, 59801, 102516, 119602, 145231, 179403, 239204, 290462, 358806, 435693, 580924, 717612, 871386, 1016617, 1742772, 2033234, 3049851, 4066468, 6099702, 12199404]

約数ペア:

[(1, 12199404), (2, 6099702), (3, 4066468), (4, 3049851), (6, 2033234), (7, 1742772), (12, 1016617), (14, 871386), (17, 717612), (21, 580924), (28, 435693), (34, 358806), (42, 290462), (51, 239204), (68, 179403), (84, 145231), (102, 119602), (119, 102516), (204, 59801), (238, 51258), (357, 34172), (476, 25629), (714, 17086), (1428, 8543)]