1674414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 4219488

約数和(自身を除く): 2545074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 137, 194, 274, 291, 411, 582, 679, 822, 873, 959, 1233, 1358, 1746, 1918, 2037, 2466, 2877, 4074, 5754, 6111, 8631, 12222, 13289, 17262, 26578, 39867, 79734, 93023, 119601, 186046, 239202, 279069, 558138, 837207, 1674414]

約数ペア:

[(1, 1674414), (2, 837207), (3, 558138), (6, 279069), (7, 239202), (9, 186046), (14, 119601), (18, 93023), (21, 79734), (42, 39867), (63, 26578), (97, 17262), (126, 13289), (137, 12222), (194, 8631), (274, 6111), (291, 5754), (411, 4074), (582, 2877), (679, 2466), (822, 2037), (873, 1918), (959, 1746), (1233, 1358)]