3869320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 10725120

約数和(自身を除く): 6855800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1063, 1820, 2126, 3640, 4252, 5315, 7441, 8504, 10630, 13819, 14882, 21260, 27638, 29764, 37205, 42520, 55276, 59528, 69095, 74410, 96733, 110552, 138190, 148820, 193466, 276380, 297640, 386932, 483665, 552760, 773864, 967330, 1934660, 3869320]

約数ペア:

[(1, 3869320), (2, 1934660), (4, 967330), (5, 773864), (7, 552760), (8, 483665), (10, 386932), (13, 297640), (14, 276380), (20, 193466), (26, 148820), (28, 138190), (35, 110552), (40, 96733), (52, 74410), (56, 69095), (65, 59528), (70, 55276), (91, 42520), (104, 37205), (130, 29764), (140, 27638), (182, 21260), (260, 14882), (280, 13819), (364, 10630), (455, 8504), (520, 7441), (728, 5315), (910, 4252), (1063, 3640), (1820, 2126)]