897643712

素因数分解:

$2^6\times 7^1\times {\mathrm{2003669}}^1$

素因数の和:2003688

約数の個数: 28

約数和(自身を含む): 2035728720

約数和(自身を除く): 1138085008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2003669, 4007338, 8014676, 14025683, 16029352, 28051366, 32058704, 56102732, 64117408, 112205464, 128234816, 224410928, 448821856, 897643712]

約数ペア:

[(1, 897643712), (2, 448821856), (4, 224410928), (7, 128234816), (8, 112205464), (14, 64117408), (16, 56102732), (28, 32058704), (32, 28051366), (56, 16029352), (64, 14025683), (112, 8014676), (224, 4007338), (448, 2003669)]