3986028

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 10138128

約数和(自身を除く): 6152100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 421, 526, 789, 842, 1052, 1263, 1578, 1684, 2367, 2526, 3156, 3789, 4734, 5052, 7578, 9468, 15156, 110723, 221446, 332169, 442892, 664338, 996507, 1328676, 1993014, 3986028]

約数ペア:

[(1, 3986028), (2, 1993014), (3, 1328676), (4, 996507), (6, 664338), (9, 442892), (12, 332169), (18, 221446), (36, 110723), (263, 15156), (421, 9468), (526, 7578), (789, 5052), (842, 4734), (1052, 3789), (1263, 3156), (1578, 2526), (1684, 2367)]