4920493428

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{693809}}^1$

素因数の和:694016

約数の個数: 36

約数和(自身を含む): 12501068580

約数和(自身を除く): 7580575152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 693809, 1387618, 2081427, 2775236, 4162854, 6244281, 8325708, 12488562, 24977124, 136680373, 273360746, 410041119, 546721492, 820082238, 1230123357, 1640164476, 2460246714, 4920493428]

約数ペア:

[(1, 4920493428), (2, 2460246714), (3, 1640164476), (4, 1230123357), (6, 820082238), (9, 546721492), (12, 410041119), (18, 273360746), (36, 136680373), (197, 24977124), (394, 12488562), (591, 8325708), (788, 6244281), (1182, 4162854), (1773, 2775236), (2364, 2081427), (3546, 1387618), (7092, 693809)]