2031148

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 4248552

約数和(自身を除く): 2217404

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 241, 301, 482, 602, 964, 1204, 1687, 2107, 3374, 4214, 6748, 8428, 10363, 11809, 20726, 23618, 41452, 47236, 72541, 145082, 290164, 507787, 1015574, 2031148]

約数ペア:

[(1, 2031148), (2, 1015574), (4, 507787), (7, 290164), (14, 145082), (28, 72541), (43, 47236), (49, 41452), (86, 23618), (98, 20726), (172, 11809), (196, 10363), (241, 8428), (301, 6748), (482, 4214), (602, 3374), (964, 2107), (1204, 1687)]