372892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 719712

約数和(自身を除く): 346820

約数列:

[1, 2, 4, 13, 26, 52, 71, 101, 142, 202, 284, 404, 923, 1313, 1846, 2626, 3692, 5252, 7171, 14342, 28684, 93223, 186446, 372892]

約数ペア:

[(1, 372892), (2, 186446), (4, 93223), (13, 28684), (26, 14342), (52, 7171), (71, 5252), (101, 3692), (142, 2626), (202, 1846), (284, 1313), (404, 923)]