7009960

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 15879240

約数和(自身を除く): 8869280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1013, 1384, 1730, 2026, 3460, 4052, 5065, 6920, 8104, 10130, 20260, 40520, 175249, 350498, 700996, 876245, 1401992, 1752490, 3504980, 7009960]

約数ペア:

[(1, 7009960), (2, 3504980), (4, 1752490), (5, 1401992), (8, 876245), (10, 700996), (20, 350498), (40, 175249), (173, 40520), (346, 20260), (692, 10130), (865, 8104), (1013, 6920), (1384, 5065), (1730, 4052), (2026, 3460)]