2767226

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 5614272

約数和(自身を除く): 2847046

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 151, 154, 187, 238, 302, 374, 539, 833, 1057, 1078, 1309, 1661, 1666, 2114, 2567, 2618, 3322, 5134, 7399, 9163, 11627, 14798, 17969, 18326, 23254, 28237, 35938, 56474, 81389, 125783, 162778, 197659, 251566, 395318, 1383613, 2767226]

約数ペア:

[(1, 2767226), (2, 1383613), (7, 395318), (11, 251566), (14, 197659), (17, 162778), (22, 125783), (34, 81389), (49, 56474), (77, 35938), (98, 28237), (119, 23254), (151, 18326), (154, 17969), (187, 14798), (238, 11627), (302, 9163), (374, 7399), (539, 5134), (833, 3322), (1057, 2618), (1078, 2567), (1309, 2114), (1661, 1666)]