1004043238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{70321}}^1$

素因数の和:70404

約数の個数: 24

約数和(自身を含む): 1683508680

約数和(自身を除く): 679465442

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 7139, 14278, 70321, 140642, 773531, 1547062, 4148939, 8297878, 8508841, 17017682, 45638329, 91276658, 502021619, 1004043238]

約数ペア:

[(1, 1004043238), (2, 502021619), (11, 91276658), (22, 45638329), (59, 17017682), (118, 8508841), (121, 8297878), (242, 4148939), (649, 1547062), (1298, 773531), (7139, 140642), (14278, 70321)]