982451204

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{215261}}^1$

素因数の和:215435

約数の個数: 24

約数和(自身を含む): 1976966208

約数和(自身を除く): 994515004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 215261, 430522, 861044, 1506827, 3013654, 6027308, 35087543, 70175086, 140350172, 245612801, 491225602, 982451204]

約数ペア:

[(1, 982451204), (2, 491225602), (4, 245612801), (7, 140350172), (14, 70175086), (28, 35087543), (163, 6027308), (326, 3013654), (652, 1506827), (1141, 861044), (2282, 430522), (4564, 215261)]