403940014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1\times {\mathrm{3259}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 627289200

約数和(自身を除く): 223349186

約数列:

[1, 2, 29, 58, 2137, 3259, 4274, 6518, 61973, 94511, 123946, 189022, 6964483, 13928966, 201970007, 403940014]

約数ペア:

[(1, 403940014), (2, 201970007), (29, 13928966), (58, 6964483), (2137, 189022), (3259, 123946), (4274, 94511), (6518, 61973)]