2875188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 4221132

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 131, 177, 186, 236, 262, 354, 372, 393, 524, 708, 786, 1572, 1829, 3658, 4061, 5487, 7316, 7729, 8122, 10974, 12183, 15458, 16244, 21948, 23187, 24366, 30916, 46374, 48732, 92748, 239599, 479198, 718797, 958396, 1437594, 2875188]

約数ペア:

[(1, 2875188), (2, 1437594), (3, 958396), (4, 718797), (6, 479198), (12, 239599), (31, 92748), (59, 48732), (62, 46374), (93, 30916), (118, 24366), (124, 23187), (131, 21948), (177, 16244), (186, 15458), (236, 12183), (262, 10974), (354, 8122), (372, 7729), (393, 7316), (524, 5487), (708, 4061), (786, 3658), (1572, 1829)]