2791996130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3625969}}^1$

素因数の和:3625994

約数の個数: 32

約数和(自身を含む): 6265676160

約数和(自身を除く): 3473680030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3625969, 7251938, 18129845, 25381783, 36259690, 39885659, 50763566, 79771318, 126908915, 199428295, 253817830, 279199613, 398856590, 558399226, 1395998065, 2791996130]

約数ペア:

[(1, 2791996130), (2, 1395998065), (5, 558399226), (7, 398856590), (10, 279199613), (11, 253817830), (14, 199428295), (22, 126908915), (35, 79771318), (55, 50763566), (70, 39885659), (77, 36259690), (110, 25381783), (154, 18129845), (385, 7251938), (770, 3625969)]