2834974490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{6997}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 5272349184

約数和(自身を除く): 2437374694

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1307, 2614, 6535, 6997, 13070, 13994, 34985, 40517, 69970, 81034, 202585, 216907, 405170, 433814, 1084535, 2169070, 9145079, 18290158, 45725395, 91450790, 283497449, 566994898, 1417487245, 2834974490]

約数ペア:

[(1, 2834974490), (2, 1417487245), (5, 566994898), (10, 283497449), (31, 91450790), (62, 45725395), (155, 18290158), (310, 9145079), (1307, 2169070), (2614, 1084535), (6535, 433814), (6997, 405170), (13070, 216907), (13994, 202585), (34985, 81034), (40517, 69970)]