3774940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14519}}^1$

素因数の和:14541

約数の個数: 24

約数和(自身を含む): 8537760

約数和(自身を除く): 4762820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14519, 29038, 58076, 72595, 145190, 188747, 290380, 377494, 754988, 943735, 1887470, 3774940]

約数ペア:

[(1, 3774940), (2, 1887470), (4, 943735), (5, 754988), (10, 377494), (13, 290380), (20, 188747), (26, 145190), (52, 72595), (65, 58076), (130, 29038), (260, 14519)]