7131290096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2053943}}^1$

素因数の和:2053989

約数の個数: 40

約数和(自身を含む): 16300099584

約数和(自身を除く): 9168809488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2053943, 4107886, 8215772, 14377601, 16431544, 28755202, 32863088, 57510404, 63672233, 115020808, 127344466, 230041616, 254688932, 445705631, 509377864, 891411262, 1018755728, 1782822524, 3565645048, 7131290096]

約数ペア:

[(1, 7131290096), (2, 3565645048), (4, 1782822524), (7, 1018755728), (8, 891411262), (14, 509377864), (16, 445705631), (28, 254688932), (31, 230041616), (56, 127344466), (62, 115020808), (112, 63672233), (124, 57510404), (217, 32863088), (248, 28755202), (434, 16431544), (496, 14377601), (868, 8215772), (1736, 4107886), (3472, 2053943)]