127932826

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 229046400

約数和(自身を除く): 101113574

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 4214, 4337, 8674, 14749, 29498, 30359, 60718, 186491, 212513, 372982, 425026, 1305437, 1487591, 2610874, 2975182, 9138059, 18276118, 63966413, 127932826]

約数ペア:

[(1, 127932826), (2, 63966413), (7, 18276118), (14, 9138059), (43, 2975182), (49, 2610874), (86, 1487591), (98, 1305437), (301, 425026), (343, 372982), (602, 212513), (686, 186491), (2107, 60718), (4214, 30359), (4337, 29498), (8674, 14749)]