3044538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 7665216

約数和(自身を除く): 4620678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 331, 438, 511, 657, 662, 993, 1022, 1314, 1533, 1986, 2317, 2979, 3066, 4599, 4634, 5958, 6951, 9198, 13902, 20853, 24163, 41706, 48326, 72489, 144978, 169141, 217467, 338282, 434934, 507423, 1014846, 1522269, 3044538]

約数ペア:

[(1, 3044538), (2, 1522269), (3, 1014846), (6, 507423), (7, 434934), (9, 338282), (14, 217467), (18, 169141), (21, 144978), (42, 72489), (63, 48326), (73, 41706), (126, 24163), (146, 20853), (219, 13902), (331, 9198), (438, 6951), (511, 5958), (657, 4634), (662, 4599), (993, 3066), (1022, 2979), (1314, 2317), (1533, 1986)]