997218

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 2260800

約数和(自身を除く): 1263582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 313, 354, 531, 626, 939, 1062, 1593, 1878, 2817, 3186, 5634, 8451, 16902, 18467, 36934, 55401, 110802, 166203, 332406, 498609, 997218]

約数ペア:

[(1, 997218), (2, 498609), (3, 332406), (6, 166203), (9, 110802), (18, 55401), (27, 36934), (54, 18467), (59, 16902), (118, 8451), (177, 5634), (313, 3186), (354, 2817), (531, 1878), (626, 1593), (939, 1062)]