1934660

素因数分解:

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

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 5005056

約数和(自身を除く): 3070396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1063, 1820, 2126, 4252, 5315, 7441, 10630, 13819, 14882, 21260, 27638, 29764, 37205, 55276, 69095, 74410, 96733, 138190, 148820, 193466, 276380, 386932, 483665, 967330, 1934660]

約数ペア:

[(1, 1934660), (2, 967330), (4, 483665), (5, 386932), (7, 276380), (10, 193466), (13, 148820), (14, 138190), (20, 96733), (26, 74410), (28, 69095), (35, 55276), (52, 37205), (65, 29764), (70, 27638), (91, 21260), (130, 14882), (140, 13819), (182, 10630), (260, 7441), (364, 5315), (455, 4252), (910, 2126), (1063, 1820)]