2259670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 4896000

約数和(自身を除く): 2636330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1699, 3398, 8495, 11893, 16990, 23786, 32281, 59465, 64562, 118930, 161405, 225967, 322810, 451934, 1129835, 2259670]

約数ペア:

[(1, 2259670), (2, 1129835), (5, 451934), (7, 322810), (10, 225967), (14, 161405), (19, 118930), (35, 64562), (38, 59465), (70, 32281), (95, 23786), (133, 16990), (190, 11893), (266, 8495), (665, 3398), (1330, 1699)]