7147677424

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{457}}^1\times {\mathrm{2333}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 13918015440

約数和(自身を除く): 6770338016

約数列:

[1, 2, 4, 8, 16, 419, 457, 838, 914, 1676, 1828, 2333, 3352, 3656, 4666, 6704, 7312, 9332, 18664, 37328, 191483, 382966, 765932, 977527, 1066181, 1531864, 1955054, 2132362, 3063728, 3910108, 4264724, 7820216, 8529448, 15640432, 17058896, 446729839, 893459678, 1786919356, 3573838712, 7147677424]

約数ペア:

[(1, 7147677424), (2, 3573838712), (4, 1786919356), (8, 893459678), (16, 446729839), (419, 17058896), (457, 15640432), (838, 8529448), (914, 7820216), (1676, 4264724), (1828, 3910108), (2333, 3063728), (3352, 2132362), (3656, 1955054), (4666, 1531864), (6704, 1066181), (7312, 977527), (9332, 765932), (18664, 382966), (37328, 191483)]