7474222

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 13483008

約数和(自身を除く): 6008786

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 307, 329, 518, 614, 658, 1739, 2149, 3478, 4298, 11359, 12173, 14429, 22718, 24346, 28858, 79513, 101003, 159026, 202006, 533873, 1067746, 3737111, 7474222]

約数ペア:

[(1, 7474222), (2, 3737111), (7, 1067746), (14, 533873), (37, 202006), (47, 159026), (74, 101003), (94, 79513), (259, 28858), (307, 24346), (329, 22718), (518, 14429), (614, 12173), (658, 11359), (1739, 4298), (2149, 3478)]