12118386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 28826496

約数和(自身を除く): 16708110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 877, 987, 1754, 1974, 2303, 2631, 4606, 5262, 6139, 6909, 12278, 13818, 18417, 36834, 41219, 42973, 82438, 85946, 123657, 128919, 247314, 257838, 288533, 577066, 865599, 1731198, 2019731, 4039462, 6059193, 12118386]

約数ペア:

[(1, 12118386), (2, 6059193), (3, 4039462), (6, 2019731), (7, 1731198), (14, 865599), (21, 577066), (42, 288533), (47, 257838), (49, 247314), (94, 128919), (98, 123657), (141, 85946), (147, 82438), (282, 42973), (294, 41219), (329, 36834), (658, 18417), (877, 13818), (987, 12278), (1754, 6909), (1974, 6139), (2303, 5262), (2631, 4606)]