7030220

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1013}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 14820624

約数和(自身を除く): 7790404

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1013, 1388, 1735, 2026, 3470, 4052, 5065, 6940, 10130, 20260, 351511, 703022, 1406044, 1757555, 3515110, 7030220]

約数ペア:

[(1, 7030220), (2, 3515110), (4, 1757555), (5, 1406044), (10, 703022), (20, 351511), (347, 20260), (694, 10130), (1013, 6940), (1388, 5065), (1735, 4052), (2026, 3470)]