2739688

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 6207300

約数和(自身を除く): 3467612

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 241, 392, 406, 482, 812, 964, 1421, 1624, 1687, 1928, 2842, 3374, 5684, 6748, 6989, 11368, 11809, 13496, 13978, 23618, 27956, 47236, 48923, 55912, 94472, 97846, 195692, 342461, 391384, 684922, 1369844, 2739688]

約数ペア:

[(1, 2739688), (2, 1369844), (4, 684922), (7, 391384), (8, 342461), (14, 195692), (28, 97846), (29, 94472), (49, 55912), (56, 48923), (58, 47236), (98, 27956), (116, 23618), (196, 13978), (203, 13496), (232, 11809), (241, 11368), (392, 6989), (406, 6748), (482, 5684), (812, 3374), (964, 2842), (1421, 1928), (1624, 1687)]