282677906

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5009}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 505008000

約数和(自身を除く): 222330094

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 973, 1946, 4031, 5009, 8062, 10018, 28217, 35063, 56434, 70126, 145261, 290522, 696251, 1016827, 1392502, 2033654, 4873757, 9747514, 20191279, 40382558, 141338953, 282677906]

約数ペア:

[(1, 282677906), (2, 141338953), (7, 40382558), (14, 20191279), (29, 9747514), (58, 4873757), (139, 2033654), (203, 1392502), (278, 1016827), (406, 696251), (973, 290522), (1946, 145261), (4031, 70126), (5009, 56434), (8062, 35063), (10018, 28217)]