1355382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 3474432

約数和(自身を除く): 2119050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 347, 434, 558, 651, 694, 1041, 1302, 1953, 2082, 2429, 3123, 3906, 4858, 6246, 7287, 10757, 14574, 21514, 21861, 32271, 43722, 64542, 75299, 96813, 150598, 193626, 225897, 451794, 677691, 1355382]

約数ペア:

[(1, 1355382), (2, 677691), (3, 451794), (6, 225897), (7, 193626), (9, 150598), (14, 96813), (18, 75299), (21, 64542), (31, 43722), (42, 32271), (62, 21861), (63, 21514), (93, 14574), (126, 10757), (186, 7287), (217, 6246), (279, 4858), (347, 3906), (434, 3123), (558, 2429), (651, 2082), (694, 1953), (1041, 1302)]