3540290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 6952176

約数和(自身を除く): 3411886

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 241, 482, 565, 1130, 1205, 1469, 2410, 2938, 3133, 6266, 7345, 14690, 15665, 27233, 31330, 54466, 136165, 272330, 354029, 708058, 1770145, 3540290]

約数ペア:

[(1, 3540290), (2, 1770145), (5, 708058), (10, 354029), (13, 272330), (26, 136165), (65, 54466), (113, 31330), (130, 27233), (226, 15665), (241, 14690), (482, 7345), (565, 6266), (1130, 3133), (1205, 2938), (1469, 2410)]