1692444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 4484480

約数和(自身を除く): 2792036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 571, 741, 988, 1142, 1482, 1713, 2284, 2964, 3426, 6852, 7423, 10849, 14846, 21698, 22269, 29692, 32547, 43396, 44538, 65094, 89076, 130188, 141037, 282074, 423111, 564148, 846222, 1692444]

約数ペア:

[(1, 1692444), (2, 846222), (3, 564148), (4, 423111), (6, 282074), (12, 141037), (13, 130188), (19, 89076), (26, 65094), (38, 44538), (39, 43396), (52, 32547), (57, 29692), (76, 22269), (78, 21698), (114, 14846), (156, 10849), (228, 7423), (247, 6852), (494, 3426), (571, 2964), (741, 2284), (988, 1713), (1142, 1482)]