1916792

素因数分解:

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

素因数の和:227

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1884808

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 131, 236, 248, 262, 472, 524, 1048, 1829, 3658, 4061, 7316, 7729, 8122, 14632, 15458, 16244, 30916, 32488, 61832, 239599, 479198, 958396, 1916792]

約数ペア:

[(1, 1916792), (2, 958396), (4, 479198), (8, 239599), (31, 61832), (59, 32488), (62, 30916), (118, 16244), (124, 15458), (131, 14632), (236, 8122), (248, 7729), (262, 7316), (472, 4061), (524, 3658), (1048, 1829)]