1982946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 4681728

約数和(自身を除く): 2698782

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1523, 3046, 4569, 9138, 10661, 21322, 31983, 47213, 63966, 94426, 141639, 283278, 330491, 660982, 991473, 1982946]

約数ペア:

[(1, 1982946), (2, 991473), (3, 660982), (6, 330491), (7, 283278), (14, 141639), (21, 94426), (31, 63966), (42, 47213), (62, 31983), (93, 21322), (186, 10661), (217, 9138), (434, 4569), (651, 3046), (1302, 1523)]