630869092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{608947}}^1$

素因数の和:608995

約数の個数: 24

約数和(自身を含む): 1295841344

約数和(自身を除く): 664972252

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 608947, 1217894, 2435788, 4262629, 8525258, 17050516, 22531039, 45062078, 90124156, 157717273, 315434546, 630869092]

約数ペア:

[(1, 630869092), (2, 315434546), (4, 157717273), (7, 90124156), (14, 45062078), (28, 22531039), (37, 17050516), (74, 8525258), (148, 4262629), (259, 2435788), (518, 1217894), (1036, 608947)]