2848734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 7368192

約数和(自身を除く): 4519458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 983, 1449, 1966, 2898, 2949, 5898, 6881, 8847, 13762, 17694, 20643, 22609, 41286, 45218, 61929, 67827, 123858, 135654, 158263, 203481, 316526, 406962, 474789, 949578, 1424367, 2848734]

約数ペア:

[(1, 2848734), (2, 1424367), (3, 949578), (6, 474789), (7, 406962), (9, 316526), (14, 203481), (18, 158263), (21, 135654), (23, 123858), (42, 67827), (46, 61929), (63, 45218), (69, 41286), (126, 22609), (138, 20643), (161, 17694), (207, 13762), (322, 8847), (414, 6881), (483, 5898), (966, 2949), (983, 2898), (1449, 1966)]