290021844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{2267}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 774240768

約数和(自身を除く): 484218924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1523, 2267, 3046, 4534, 4569, 6092, 6801, 9068, 9138, 10661, 13602, 15869, 18276, 21322, 27204, 31738, 31983, 42644, 47607, 63476, 63966, 95214, 127932, 190428, 3452641, 6905282, 10357923, 13810564, 20715846, 24168487, 41431692, 48336974, 72505461, 96673948, 145010922, 290021844]

約数ペア:

[(1, 290021844), (2, 145010922), (3, 96673948), (4, 72505461), (6, 48336974), (7, 41431692), (12, 24168487), (14, 20715846), (21, 13810564), (28, 10357923), (42, 6905282), (84, 3452641), (1523, 190428), (2267, 127932), (3046, 95214), (4534, 63966), (4569, 63476), (6092, 47607), (6801, 42644), (9068, 31983), (9138, 31738), (10661, 27204), (13602, 21322), (15869, 18276)]