2725730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 5854464

約数和(自身を除く): 3128734

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1693, 3386, 8465, 11851, 16930, 23702, 38939, 59255, 77878, 118510, 194695, 272573, 389390, 545146, 1362865, 2725730]

約数ペア:

[(1, 2725730), (2, 1362865), (5, 545146), (7, 389390), (10, 272573), (14, 194695), (23, 118510), (35, 77878), (46, 59255), (70, 38939), (115, 23702), (161, 16930), (230, 11851), (322, 8465), (805, 3386), (1610, 1693)]