445366964

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163979}}^1$

素因数の和:164087

約数の個数: 24

約数和(自身を含む): 899922240

約数和(自身を除く): 454555276

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 163979, 327958, 655916, 1147853, 2295706, 4591412, 15905963, 31811926, 63623852, 111341741, 222683482, 445366964]

約数ペア:

[(1, 445366964), (2, 222683482), (4, 111341741), (7, 63623852), (14, 31811926), (28, 15905963), (97, 4591412), (194, 2295706), (388, 1147853), (679, 655916), (1358, 327958), (2716, 163979)]