441966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 1071360

約数和(自身を除く): 629394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 619, 714, 1238, 1857, 3714, 4333, 8666, 10523, 12999, 21046, 25998, 31569, 63138, 73661, 147322, 220983, 441966]

約数ペア:

[(1, 441966), (2, 220983), (3, 147322), (6, 73661), (7, 63138), (14, 31569), (17, 25998), (21, 21046), (34, 12999), (42, 10523), (51, 8666), (102, 4333), (119, 3714), (238, 1857), (357, 1238), (619, 714)]