21195114

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 44936640

約数和(自身を除く): 23741526

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 2971, 3567, 5942, 7134, 8913, 17826, 86159, 121811, 172318, 243622, 258477, 365433, 516954, 730866, 3532519, 7065038, 10597557, 21195114]

約数ペア:

[(1, 21195114), (2, 10597557), (3, 7065038), (6, 3532519), (29, 730866), (41, 516954), (58, 365433), (82, 258477), (87, 243622), (123, 172318), (174, 121811), (246, 86159), (1189, 17826), (2378, 8913), (2971, 7134), (3567, 5942)]