7823842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 13837824

約数和(自身を除く): 6013982

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 571, 806, 1054, 1142, 6851, 7423, 9707, 13702, 14846, 17701, 19414, 35402, 126191, 230113, 252382, 300917, 460226, 601834, 3911921, 7823842]

約数ペア:

[(1, 7823842), (2, 3911921), (13, 601834), (17, 460226), (26, 300917), (31, 252382), (34, 230113), (62, 126191), (221, 35402), (403, 19414), (442, 17701), (527, 14846), (571, 13702), (806, 9707), (1054, 7423), (1142, 6851)]