4694720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 56

約数和(自身を含む): 11850624

約数和(自身を除く): 7155904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 863, 1088, 1360, 1726, 2720, 3452, 4315, 5440, 6904, 8630, 13808, 14671, 17260, 27616, 29342, 34520, 55232, 58684, 69040, 73355, 117368, 138080, 146710, 234736, 276160, 293420, 469472, 586840, 938944, 1173680, 2347360, 4694720]

約数ペア:

[(1, 4694720), (2, 2347360), (4, 1173680), (5, 938944), (8, 586840), (10, 469472), (16, 293420), (17, 276160), (20, 234736), (32, 146710), (34, 138080), (40, 117368), (64, 73355), (68, 69040), (80, 58684), (85, 55232), (136, 34520), (160, 29342), (170, 27616), (272, 17260), (320, 14671), (340, 13808), (544, 8630), (680, 6904), (863, 5440), (1088, 4315), (1360, 3452), (1726, 2720)]