974345238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1320251}}^1$

素因数の和:1320300

約数の個数: 24

約数和(自身を含む): 2162572776

約数和(自身を除く): 1188227538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1320251, 2640502, 3960753, 7921506, 11882259, 23764518, 54130291, 108260582, 162390873, 324781746, 487172619, 974345238]

約数ペア:

[(1, 974345238), (2, 487172619), (3, 324781746), (6, 162390873), (9, 108260582), (18, 54130291), (41, 23764518), (82, 11882259), (123, 7921506), (246, 3960753), (369, 2640502), (738, 1320251)]