401634

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 888732

約数和(自身を除く): 487098

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 421, 477, 842, 954, 1263, 2526, 3789, 7578, 22313, 44626, 66939, 133878, 200817, 401634]

約数ペア:

[(1, 401634), (2, 200817), (3, 133878), (6, 66939), (9, 44626), (18, 22313), (53, 7578), (106, 3789), (159, 2526), (318, 1263), (421, 954), (477, 842)]