6446636

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 13559616

約数和(自身を除く): 7112980

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1061, 1519, 2122, 3038, 4244, 6076, 7427, 14854, 29708, 32891, 51989, 65782, 103978, 131564, 207956, 230237, 460474, 920948, 1611659, 3223318, 6446636]

約数ペア:

[(1, 6446636), (2, 3223318), (4, 1611659), (7, 920948), (14, 460474), (28, 230237), (31, 207956), (49, 131564), (62, 103978), (98, 65782), (124, 51989), (196, 32891), (217, 29708), (434, 14854), (868, 7427), (1061, 6076), (1519, 4244), (2122, 3038)]