5721730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11677}}^1$

素因数の和:11698

約数の個数: 24

約数和(自身を含む): 11981628

約数和(自身を除く): 6259898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 11677, 23354, 58385, 81739, 116770, 163478, 408695, 572173, 817390, 1144346, 2860865, 5721730]

約数ペア:

[(1, 5721730), (2, 2860865), (5, 1144346), (7, 817390), (10, 572173), (14, 408695), (35, 163478), (49, 116770), (70, 81739), (98, 58385), (245, 23354), (490, 11677)]