1517284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 2871288

約数和(自身を除く): 1354004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 421, 842, 901, 1684, 1802, 3604, 7157, 14314, 22313, 28628, 44626, 89252, 379321, 758642, 1517284]

約数ペア:

[(1, 1517284), (2, 758642), (4, 379321), (17, 89252), (34, 44626), (53, 28628), (68, 22313), (106, 14314), (212, 7157), (421, 3604), (842, 1802), (901, 1684)]