491049076

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{46273}}^1$

素因数の和:46663

約数の個数: 24

約数和(自身を含む): 984710720

約数和(自身を除く): 493661644

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 46273, 92546, 185092, 323911, 647822, 1295644, 17537467, 35074934, 70149868, 122762269, 245524538, 491049076]

約数ペア:

[(1, 491049076), (2, 245524538), (4, 122762269), (7, 70149868), (14, 35074934), (28, 17537467), (379, 1295644), (758, 647822), (1516, 323911), (2653, 185092), (5306, 92546), (10612, 46273)]