428492282

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{2377}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 647966952

約数和(自身を除く): 219474670

約数列:

[1, 2, 173, 346, 521, 1042, 2377, 4754, 90133, 180266, 411221, 822442, 1238417, 2476834, 214246141, 428492282]

約数ペア:

[(1, 428492282), (2, 214246141), (173, 2476834), (346, 1238417), (521, 822442), (1042, 411221), (2377, 180266), (4754, 90133)]