9941288

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 21504960

約数和(自身を除く): 11563672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1571, 1582, 3142, 3164, 6284, 6328, 10997, 12568, 21994, 43988, 87976, 177523, 355046, 710092, 1242661, 1420184, 2485322, 4970644, 9941288]

約数ペア:

[(1, 9941288), (2, 4970644), (4, 2485322), (7, 1420184), (8, 1242661), (14, 710092), (28, 355046), (56, 177523), (113, 87976), (226, 43988), (452, 21994), (791, 12568), (904, 10997), (1571, 6328), (1582, 6284), (3142, 3164)]