2498248130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353359}}^1$

素因数の和:353474

約数の個数: 32

約数和(自身を含む): 5190151680

約数和(自身を除く): 2691903550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 353359, 706718, 1766795, 2473513, 3533590, 4947026, 12367565, 24735130, 35689259, 71378518, 178446295, 249824813, 356892590, 499649626, 1249124065, 2498248130]

約数ペア:

[(1, 2498248130), (2, 1249124065), (5, 499649626), (7, 356892590), (10, 249824813), (14, 178446295), (35, 71378518), (70, 35689259), (101, 24735130), (202, 12367565), (505, 4947026), (707, 3533590), (1010, 2473513), (1414, 1766795), (3535, 706718), (7070, 353359)]