120369004

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{17987}}^1$

素因数の和:18237

約数の個数: 24

約数和(自身を含む): 241758720

約数和(自身を除く): 121389716

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 17987, 35974, 71948, 125909, 251818, 503636, 4298893, 8597786, 17195572, 30092251, 60184502, 120369004]

約数ペア:

[(1, 120369004), (2, 60184502), (4, 30092251), (7, 17195572), (14, 8597786), (28, 4298893), (239, 503636), (478, 251818), (956, 125909), (1673, 71948), (3346, 35974), (6692, 17987)]