413902802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 687052800

約数和(自身を除く): 273149998

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 874, 2641, 3197, 3407, 5282, 6394, 6814, 60743, 64733, 78361, 121486, 129466, 156722, 473573, 947146, 1488859, 2977718, 8997887, 10892179, 17995774, 21784358, 206951401, 413902802]

約数ペア:

[(1, 413902802), (2, 206951401), (19, 21784358), (23, 17995774), (38, 10892179), (46, 8997887), (139, 2977718), (278, 1488859), (437, 947146), (874, 473573), (2641, 156722), (3197, 129466), (3407, 121486), (5282, 78361), (6394, 64733), (6814, 60743)]