8159634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 20866560

約数和(自身を除く): 12706926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 2089, 3906, 4178, 6267, 12534, 14623, 18801, 29246, 37602, 43869, 64759, 87738, 129518, 131607, 194277, 263214, 388554, 453313, 582831, 906626, 1165662, 1359939, 2719878, 4079817, 8159634]

約数ペア:

[(1, 8159634), (2, 4079817), (3, 2719878), (6, 1359939), (7, 1165662), (9, 906626), (14, 582831), (18, 453313), (21, 388554), (31, 263214), (42, 194277), (62, 131607), (63, 129518), (93, 87738), (126, 64759), (186, 43869), (217, 37602), (279, 29246), (434, 18801), (558, 14623), (651, 12534), (1302, 6267), (1953, 4178), (2089, 3906)]