1205838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 24

約数和(自身を含む): 2698176

約数和(自身を除く): 1492338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2161, 4322, 6483, 12966, 19449, 38898, 66991, 133982, 200973, 401946, 602919, 1205838]

約数ペア:

[(1, 1205838), (2, 602919), (3, 401946), (6, 200973), (9, 133982), (18, 66991), (31, 38898), (62, 19449), (93, 12966), (186, 6483), (279, 4322), (558, 2161)]