880476002

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2767}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 1635821568

約数和(自身を除く): 755345566

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 191, 238, 382, 833, 1337, 1666, 2674, 2767, 3247, 5534, 6494, 9359, 18718, 19369, 22729, 38738, 45458, 47039, 94078, 135583, 159103, 271166, 318206, 329273, 528497, 658546, 1056994, 2304911, 3699479, 4609822, 7398958, 8984449, 17968898, 25896353, 51792706, 62891143, 125782286, 440238001, 880476002]

約数ペア:

[(1, 880476002), (2, 440238001), (7, 125782286), (14, 62891143), (17, 51792706), (34, 25896353), (49, 17968898), (98, 8984449), (119, 7398958), (191, 4609822), (238, 3699479), (382, 2304911), (833, 1056994), (1337, 658546), (1666, 528497), (2674, 329273), (2767, 318206), (3247, 271166), (5534, 159103), (6494, 135583), (9359, 94078), (18718, 47039), (19369, 45458), (22729, 38738)]