4872490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 10243584

約数和(自身を除く): 5371094

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1481, 1645, 2962, 3290, 7405, 10367, 14810, 20734, 51835, 69607, 103670, 139214, 348035, 487249, 696070, 974498, 2436245, 4872490]

約数ペア:

[(1, 4872490), (2, 2436245), (5, 974498), (7, 696070), (10, 487249), (14, 348035), (35, 139214), (47, 103670), (70, 69607), (94, 51835), (235, 20734), (329, 14810), (470, 10367), (658, 7405), (1481, 3290), (1645, 2962)]