670480790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233617}}^1$

素因数の和:233672

約数の個数: 32

約数和(自身を含む): 1412921664

約数和(自身を除く): 742440874

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 233617, 467234, 1168085, 1635319, 2336170, 3270638, 8176595, 9578297, 16353190, 19156594, 47891485, 67048079, 95782970, 134096158, 335240395, 670480790]

約数ペア:

[(1, 670480790), (2, 335240395), (5, 134096158), (7, 95782970), (10, 67048079), (14, 47891485), (35, 19156594), (41, 16353190), (70, 9578297), (82, 8176595), (205, 3270638), (287, 2336170), (410, 1635319), (574, 1168085), (1435, 467234), (2870, 233617)]