2058882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 4924800

約数和(自身を除く): 2865918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 149, 282, 294, 298, 329, 447, 658, 894, 987, 1043, 1974, 2086, 2303, 3129, 4606, 6258, 6909, 7003, 7301, 13818, 14006, 14602, 21009, 21903, 42018, 43806, 49021, 98042, 147063, 294126, 343147, 686294, 1029441, 2058882]

約数ペア:

[(1, 2058882), (2, 1029441), (3, 686294), (6, 343147), (7, 294126), (14, 147063), (21, 98042), (42, 49021), (47, 43806), (49, 42018), (94, 21903), (98, 21009), (141, 14602), (147, 14006), (149, 13818), (282, 7301), (294, 7003), (298, 6909), (329, 6258), (447, 4606), (658, 3129), (894, 2303), (987, 2086), (1043, 1974)]