2484774

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 5725824

約数和(自身を除く): 3241050

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 73, 93, 122, 146, 183, 186, 219, 279, 366, 438, 549, 558, 657, 1098, 1314, 1891, 2263, 3782, 4453, 4526, 5673, 6789, 8906, 11346, 13359, 13578, 17019, 20367, 26718, 34038, 40077, 40734, 80154, 138043, 276086, 414129, 828258, 1242387, 2484774]

約数ペア:

[(1, 2484774), (2, 1242387), (3, 828258), (6, 414129), (9, 276086), (18, 138043), (31, 80154), (61, 40734), (62, 40077), (73, 34038), (93, 26718), (122, 20367), (146, 17019), (183, 13578), (186, 13359), (219, 11346), (279, 8906), (366, 6789), (438, 5673), (549, 4526), (558, 4453), (657, 3782), (1098, 2263), (1314, 1891)]