5179398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 12257280

約数和(自身を除く): 7077882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 223, 237, 294, 446, 474, 553, 669, 1106, 1338, 1561, 1659, 3122, 3318, 3871, 4683, 7742, 9366, 10927, 11613, 17617, 21854, 23226, 32781, 35234, 52851, 65562, 105702, 123319, 246638, 369957, 739914, 863233, 1726466, 2589699, 5179398]

約数ペア:

[(1, 5179398), (2, 2589699), (3, 1726466), (6, 863233), (7, 739914), (14, 369957), (21, 246638), (42, 123319), (49, 105702), (79, 65562), (98, 52851), (147, 35234), (158, 32781), (223, 23226), (237, 21854), (294, 17617), (446, 11613), (474, 10927), (553, 9366), (669, 7742), (1106, 4683), (1338, 3871), (1561, 3318), (1659, 3122)]