1225548

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 3155880

約数和(自身を除く): 1930332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 577, 708, 1062, 1154, 1731, 2124, 2308, 3462, 5193, 6924, 10386, 20772, 34043, 68086, 102129, 136172, 204258, 306387, 408516, 612774, 1225548]

約数ペア:

[(1, 1225548), (2, 612774), (3, 408516), (4, 306387), (6, 204258), (9, 136172), (12, 102129), (18, 68086), (36, 34043), (59, 20772), (118, 10386), (177, 6924), (236, 5193), (354, 3462), (531, 2308), (577, 2124), (708, 1731), (1062, 1154)]