985394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 16

約数和(自身を含む): 1546776

約数和(自身を除く): 561382

約数列:

[1, 2, 41, 61, 82, 122, 197, 394, 2501, 5002, 8077, 12017, 16154, 24034, 492697, 985394]

約数ペア:

[(1, 985394), (2, 492697), (41, 24034), (61, 16154), (82, 12017), (122, 8077), (197, 5002), (394, 2501)]