1987384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 4446720

約数和(自身を除く): 2459336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1543, 3086, 6172, 10801, 12344, 21602, 35489, 43204, 70978, 86408, 141956, 248423, 283912, 496846, 993692, 1987384]

約数ペア:

[(1, 1987384), (2, 993692), (4, 496846), (7, 283912), (8, 248423), (14, 141956), (23, 86408), (28, 70978), (46, 43204), (56, 35489), (92, 21602), (161, 12344), (184, 10801), (322, 6172), (644, 3086), (1288, 1543)]