2254070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 4995648

約数和(自身を除く): 2741578

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2477, 4954, 12385, 17339, 24770, 32201, 34678, 64402, 86695, 161005, 173390, 225407, 322010, 450814, 1127035, 2254070]

約数ペア:

[(1, 2254070), (2, 1127035), (5, 450814), (7, 322010), (10, 225407), (13, 173390), (14, 161005), (26, 86695), (35, 64402), (65, 34678), (70, 32201), (91, 24770), (130, 17339), (182, 12385), (455, 4954), (910, 2477)]