7241996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 13230000

約数和(自身を除く): 5988004

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 419, 596, 838, 1676, 4321, 8642, 12151, 17284, 24302, 48604, 62431, 124862, 249724, 1810499, 3620998, 7241996]

約数ペア:

[(1, 7241996), (2, 3620998), (4, 1810499), (29, 249724), (58, 124862), (116, 62431), (149, 48604), (298, 24302), (419, 17284), (596, 12151), (838, 8642), (1676, 4321)]