8380698

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 17252352

約数和(自身を除く): 8871654

約数列:

[1, 2, 3, 6, 71, 103, 142, 191, 206, 213, 309, 382, 426, 573, 618, 1146, 7313, 13561, 14626, 19673, 21939, 27122, 39346, 40683, 43878, 59019, 81366, 118038, 1396783, 2793566, 4190349, 8380698]

約数ペア:

[(1, 8380698), (2, 4190349), (3, 2793566), (6, 1396783), (71, 118038), (103, 81366), (142, 59019), (191, 43878), (206, 40683), (213, 39346), (309, 27122), (382, 21939), (426, 19673), (573, 14626), (618, 13561), (1146, 7313)]