4417270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 9344160

約数和(自身を除く): 4926890

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3089, 6178, 15445, 30890, 33979, 40157, 67958, 80314, 169895, 200785, 339790, 401570, 441727, 883454, 2208635, 4417270]

約数ペア:

[(1, 4417270), (2, 2208635), (5, 883454), (10, 441727), (11, 401570), (13, 339790), (22, 200785), (26, 169895), (55, 80314), (65, 67958), (110, 40157), (130, 33979), (143, 30890), (286, 15445), (715, 6178), (1430, 3089)]