4982054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 9997344

約数和(自身を除く): 5015290

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 173, 187, 238, 242, 346, 374, 847, 1211, 1309, 1694, 1903, 2057, 2422, 2618, 2941, 3806, 4114, 5882, 13321, 14399, 20587, 20933, 26642, 28798, 32351, 41174, 41866, 64702, 146531, 226457, 293062, 355861, 452914, 711722, 2491027, 4982054]

約数ペア:

[(1, 4982054), (2, 2491027), (7, 711722), (11, 452914), (14, 355861), (17, 293062), (22, 226457), (34, 146531), (77, 64702), (119, 41866), (121, 41174), (154, 32351), (173, 28798), (187, 26642), (238, 20933), (242, 20587), (346, 14399), (374, 13321), (847, 5882), (1211, 4114), (1309, 3806), (1694, 2941), (1903, 2618), (2057, 2422)]