2895970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3761}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 6500736

約数和(自身を除く): 3604766

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3761, 7522, 18805, 26327, 37610, 41371, 52654, 82742, 131635, 206855, 263270, 289597, 413710, 579194, 1447985, 2895970]

約数ペア:

[(1, 2895970), (2, 1447985), (5, 579194), (7, 413710), (10, 289597), (11, 263270), (14, 206855), (22, 131635), (35, 82742), (55, 52654), (70, 41371), (77, 37610), (110, 26327), (154, 18805), (385, 7522), (770, 3761)]