2874970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 6012288

約数和(自身を除く): 3137318

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 613, 670, 938, 1226, 2345, 3065, 4291, 4690, 6130, 8582, 21455, 41071, 42910, 82142, 205355, 287497, 410710, 574994, 1437485, 2874970]

約数ペア:

[(1, 2874970), (2, 1437485), (5, 574994), (7, 410710), (10, 287497), (14, 205355), (35, 82142), (67, 42910), (70, 41071), (134, 21455), (335, 8582), (469, 6130), (613, 4690), (670, 4291), (938, 3065), (1226, 2345)]