2116730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2635270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2749, 5498, 13745, 19243, 27490, 30239, 38486, 60478, 96215, 151195, 192430, 211673, 302390, 423346, 1058365, 2116730]

約数ペア:

[(1, 2116730), (2, 1058365), (5, 423346), (7, 302390), (10, 211673), (11, 192430), (14, 151195), (22, 96215), (35, 60478), (55, 38486), (70, 30239), (77, 27490), (110, 19243), (154, 13745), (385, 5498), (770, 2749)]