4490766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 11512800

約数和(自身を除く): 7022034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1229, 1827, 2458, 3654, 3687, 7374, 8603, 11061, 17206, 22122, 25809, 35641, 51618, 71282, 77427, 106923, 154854, 213846, 249487, 320769, 498974, 641538, 748461, 1496922, 2245383, 4490766]

約数ペア:

[(1, 4490766), (2, 2245383), (3, 1496922), (6, 748461), (7, 641538), (9, 498974), (14, 320769), (18, 249487), (21, 213846), (29, 154854), (42, 106923), (58, 77427), (63, 71282), (87, 51618), (126, 35641), (174, 25809), (203, 22122), (261, 17206), (406, 11061), (522, 8603), (609, 7374), (1218, 3687), (1229, 3654), (1827, 2458)]