3984580784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8033429}}^1$

素因数の和:8033468

約数の個数: 20

約数和(自身を含む): 7969162560

約数和(自身を除く): 3984581776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8033429, 16066858, 32133716, 64267432, 128534864, 249036299, 498072598, 996145196, 1992290392, 3984580784]

約数ペア:

[(1, 3984580784), (2, 1992290392), (4, 996145196), (8, 498072598), (16, 249036299), (31, 128534864), (62, 64267432), (124, 32133716), (248, 16066858), (496, 8033429)]