2207686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 3880800

約数和(自身を除く): 1673114

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 109, 218, 247, 494, 533, 779, 1066, 1417, 1558, 2071, 2834, 4142, 4469, 8938, 10127, 20254, 26923, 53846, 58097, 84911, 116194, 169822, 1103843, 2207686]

約数ペア:

[(1, 2207686), (2, 1103843), (13, 169822), (19, 116194), (26, 84911), (38, 58097), (41, 53846), (82, 26923), (109, 20254), (218, 10127), (247, 8938), (494, 4469), (533, 4142), (779, 2834), (1066, 2071), (1417, 1558)]