2850666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 7354368

約数和(自身を除く): 4503702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 227, 273, 299, 322, 454, 483, 546, 598, 681, 897, 966, 1362, 1589, 1794, 2093, 2951, 3178, 4186, 4767, 5221, 5902, 6279, 8853, 9534, 10442, 12558, 15663, 17706, 20657, 31326, 36547, 41314, 61971, 67873, 73094, 109641, 123942, 135746, 203619, 219282, 407238, 475111, 950222, 1425333, 2850666]

約数ペア:

[(1, 2850666), (2, 1425333), (3, 950222), (6, 475111), (7, 407238), (13, 219282), (14, 203619), (21, 135746), (23, 123942), (26, 109641), (39, 73094), (42, 67873), (46, 61971), (69, 41314), (78, 36547), (91, 31326), (138, 20657), (161, 17706), (182, 15663), (227, 12558), (273, 10442), (299, 9534), (322, 8853), (454, 6279), (483, 5902), (546, 5221), (598, 4767), (681, 4186), (897, 3178), (966, 2951), (1362, 2093), (1589, 1794)]