2252922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 3109638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 97, 98, 147, 158, 194, 237, 291, 294, 474, 553, 582, 679, 1106, 1358, 1659, 2037, 3318, 3871, 4074, 4753, 7663, 7742, 9506, 11613, 14259, 15326, 22989, 23226, 28518, 45978, 53641, 107282, 160923, 321846, 375487, 750974, 1126461, 2252922]

約数ペア:

[(1, 2252922), (2, 1126461), (3, 750974), (6, 375487), (7, 321846), (14, 160923), (21, 107282), (42, 53641), (49, 45978), (79, 28518), (97, 23226), (98, 22989), (147, 15326), (158, 14259), (194, 11613), (237, 9506), (291, 7742), (294, 7663), (474, 4753), (553, 4074), (582, 3871), (679, 3318), (1106, 2037), (1358, 1659)]