8402706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 19819800

約数和(自身を除く): 11417094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 241, 298, 447, 482, 723, 894, 1341, 1446, 1937, 2169, 2682, 3133, 3874, 4338, 5811, 6266, 9399, 11622, 17433, 18798, 28197, 34866, 35909, 56394, 71818, 107727, 215454, 323181, 466817, 646362, 933634, 1400451, 2800902, 4201353, 8402706]

約数ペア:

[(1, 8402706), (2, 4201353), (3, 2800902), (6, 1400451), (9, 933634), (13, 646362), (18, 466817), (26, 323181), (39, 215454), (78, 107727), (117, 71818), (149, 56394), (234, 35909), (241, 34866), (298, 28197), (447, 18798), (482, 17433), (723, 11622), (894, 9399), (1341, 6266), (1446, 5811), (1937, 4338), (2169, 3874), (2682, 3133)]