7238898

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1013}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 15739308

約数和(自身を除く): 8500410

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1013, 1191, 2026, 2382, 3039, 3573, 6078, 7146, 9117, 18234, 402161, 804322, 1206483, 2412966, 3619449, 7238898]

約数ペア:

[(1, 7238898), (2, 3619449), (3, 2412966), (6, 1206483), (9, 804322), (18, 402161), (397, 18234), (794, 9117), (1013, 7146), (1191, 6078), (2026, 3573), (2382, 3039)]