6804406

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 5360714

約数列:

[1, 2, 7, 14, 43, 86, 89, 127, 178, 254, 301, 602, 623, 889, 1246, 1778, 3827, 5461, 7654, 10922, 11303, 22606, 26789, 38227, 53578, 76454, 79121, 158242, 486029, 972058, 3402203, 6804406]

約数ペア:

[(1, 6804406), (2, 3402203), (7, 972058), (14, 486029), (43, 158242), (86, 79121), (89, 76454), (127, 53578), (178, 38227), (254, 26789), (301, 22606), (602, 11303), (623, 10922), (889, 7654), (1246, 5461), (1778, 3827)]