2971330998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{187513}}^1$

素因数の和:187676

約数の個数: 32

約数和(自身を含む): 6300470400

約数和(自身を除く): 3329139402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 15846, 187513, 375026, 562539, 1125078, 3562747, 7125494, 10688241, 21376482, 26064307, 52128614, 78192921, 156385842, 495221833, 990443666, 1485665499, 2971330998]

約数ペア:

[(1, 2971330998), (2, 1485665499), (3, 990443666), (6, 495221833), (19, 156385842), (38, 78192921), (57, 52128614), (114, 26064307), (139, 21376482), (278, 10688241), (417, 7125494), (834, 3562747), (2641, 1125078), (5282, 562539), (7923, 375026), (15846, 187513)]