423213364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7993}}^1$

素因数の和:8096

約数の個数: 48

約数和(自身を含む): 888165376

約数和(自身を除く): 464952012

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3782, 7564, 7993, 13237, 15986, 26474, 31972, 52948, 55951, 111902, 223804, 247783, 487573, 495566, 975146, 991132, 1734481, 1950292, 3413011, 3468962, 6826022, 6937924, 13652044, 15114763, 30229526, 60459052, 105803341, 211606682, 423213364]

約数ペア:

[(1, 423213364), (2, 211606682), (4, 105803341), (7, 60459052), (14, 30229526), (28, 15114763), (31, 13652044), (61, 6937924), (62, 6826022), (122, 3468962), (124, 3413011), (217, 1950292), (244, 1734481), (427, 991132), (434, 975146), (854, 495566), (868, 487573), (1708, 247783), (1891, 223804), (3782, 111902), (7564, 55951), (7993, 52948), (13237, 31972), (15986, 26474)]