8868894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 9378786

約数列:

[1, 2, 3, 6, 71, 109, 142, 191, 213, 218, 327, 382, 426, 573, 654, 1146, 7739, 13561, 15478, 20819, 23217, 27122, 40683, 41638, 46434, 62457, 81366, 124914, 1478149, 2956298, 4434447, 8868894]

約数ペア:

[(1, 8868894), (2, 4434447), (3, 2956298), (6, 1478149), (71, 124914), (109, 81366), (142, 62457), (191, 46434), (213, 41638), (218, 40683), (327, 27122), (382, 23217), (426, 20819), (573, 15478), (654, 13561), (1146, 7739)]