1230406072

素因数分解:

$2^3\times 7^2\times {\mathrm{3138791}}^1$

素因数の和:3138811

約数の個数: 24

約数和(自身を含む): 2683667160

約数和(自身を除く): 1453261088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3138791, 6277582, 12555164, 21971537, 25110328, 43943074, 87886148, 153800759, 175772296, 307601518, 615203036, 1230406072]

約数ペア:

[(1, 1230406072), (2, 615203036), (4, 307601518), (7, 175772296), (8, 153800759), (14, 87886148), (28, 43943074), (49, 25110328), (56, 21971537), (98, 12555164), (196, 6277582), (392, 3138791)]