6408258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 13381632

約数和(自身を除く): 6973374

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 263, 393, 526, 786, 789, 1578, 4061, 8122, 8153, 12183, 16306, 24366, 24459, 34453, 48918, 68906, 103359, 206718, 1068043, 2136086, 3204129, 6408258]

約数ペア:

[(1, 6408258), (2, 3204129), (3, 2136086), (6, 1068043), (31, 206718), (62, 103359), (93, 68906), (131, 48918), (186, 34453), (262, 24459), (263, 24366), (393, 16306), (526, 12183), (786, 8153), (789, 8122), (1578, 4061)]