7198690668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1488563}}^1$

素因数の和:1488614

約数の個数: 48

約数和(自身を含む): 18672546816

約数和(自身を除く): 11473856148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 1488563, 2977126, 4465689, 5954252, 8931378, 17862756, 19351319, 38702638, 46145453, 58053957, 77405276, 92290906, 116107914, 138436359, 184581812, 232215828, 276872718, 553745436, 599890889, 1199781778, 1799672667, 2399563556, 3599345334, 7198690668]

約数ペア:

[(1, 7198690668), (2, 3599345334), (3, 2399563556), (4, 1799672667), (6, 1199781778), (12, 599890889), (13, 553745436), (26, 276872718), (31, 232215828), (39, 184581812), (52, 138436359), (62, 116107914), (78, 92290906), (93, 77405276), (124, 58053957), (156, 46145453), (186, 38702638), (372, 19351319), (403, 17862756), (806, 8931378), (1209, 5954252), (1612, 4465689), (2418, 2977126), (4836, 1488563)]