12905004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 34942208

約数和(自身を除く): 22037204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2293, 2814, 4586, 5628, 6879, 9172, 13758, 16051, 27516, 32102, 48153, 64204, 96306, 153631, 192612, 307262, 460893, 614524, 921786, 1075417, 1843572, 2150834, 3226251, 4301668, 6452502, 12905004]

約数ペア:

[(1, 12905004), (2, 6452502), (3, 4301668), (4, 3226251), (6, 2150834), (7, 1843572), (12, 1075417), (14, 921786), (21, 614524), (28, 460893), (42, 307262), (67, 192612), (84, 153631), (134, 96306), (201, 64204), (268, 48153), (402, 32102), (469, 27516), (804, 16051), (938, 13758), (1407, 9172), (1876, 6879), (2293, 5628), (2814, 4586)]