804575828

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{542167}}^1$

素因数の和:542231

約数の個数: 24

約数和(自身を含む): 1639516032

約数和(自身を除く): 834940204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 542167, 1084334, 2168668, 3795169, 7590338, 15180676, 28734851, 57469702, 114939404, 201143957, 402287914, 804575828]

約数ペア:

[(1, 804575828), (2, 402287914), (4, 201143957), (7, 114939404), (14, 57469702), (28, 28734851), (53, 15180676), (106, 7590338), (212, 3795169), (371, 2168668), (742, 1084334), (1484, 542167)]