61214622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{208213}}^1$

素因数の和:208232

約数の個数: 24

約数和(自身を含む): 142418376

約数和(自身を除く): 81203754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 208213, 416426, 624639, 1249278, 1457491, 2914982, 4372473, 8744946, 10202437, 20404874, 30607311, 61214622]

約数ペア:

[(1, 61214622), (2, 30607311), (3, 20404874), (6, 10202437), (7, 8744946), (14, 4372473), (21, 2914982), (42, 1457491), (49, 1249278), (98, 624639), (147, 416426), (294, 208213)]