870837632

素因数分解:

$2^7\times 7^1\times {\mathrm{971917}}^1$

素因数の和:971938

約数の個数: 32

約数和(自身を含む): 1982712720

約数和(自身を除く): 1111875088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 971917, 1943834, 3887668, 6803419, 7775336, 13606838, 15550672, 27213676, 31101344, 54427352, 62202688, 108854704, 124405376, 217709408, 435418816, 870837632]

約数ペア:

[(1, 870837632), (2, 435418816), (4, 217709408), (7, 124405376), (8, 108854704), (14, 62202688), (16, 54427352), (28, 31101344), (32, 27213676), (56, 15550672), (64, 13606838), (112, 7775336), (128, 6803419), (224, 3887668), (448, 1943834), (896, 971917)]