550194764

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{120551}}^1$

素因数の和:120725

約数の個数: 24

約数和(自身を含む): 1107149568

約数和(自身を除く): 556954804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 120551, 241102, 482204, 843857, 1687714, 3375428, 19649813, 39299626, 78599252, 137548691, 275097382, 550194764]

約数ペア:

[(1, 550194764), (2, 275097382), (4, 137548691), (7, 78599252), (14, 39299626), (28, 19649813), (163, 3375428), (326, 1687714), (652, 843857), (1141, 482204), (2282, 241102), (4564, 120551)]