3666156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 9370368

約数和(自身を除く): 5704212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 331, 426, 662, 852, 923, 993, 1324, 1846, 1986, 2769, 3692, 3972, 4303, 5538, 8606, 11076, 12909, 17212, 23501, 25818, 47002, 51636, 70503, 94004, 141006, 282012, 305513, 611026, 916539, 1222052, 1833078, 3666156]

約数ペア:

[(1, 3666156), (2, 1833078), (3, 1222052), (4, 916539), (6, 611026), (12, 305513), (13, 282012), (26, 141006), (39, 94004), (52, 70503), (71, 51636), (78, 47002), (142, 25818), (156, 23501), (213, 17212), (284, 12909), (331, 11076), (426, 8606), (662, 5538), (852, 4303), (923, 3972), (993, 3692), (1324, 2769), (1846, 1986)]