1691214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 3929856

約数和(自身を除く): 2238642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 601, 938, 1202, 1407, 1803, 2814, 3606, 4207, 8414, 12621, 25242, 40267, 80534, 120801, 241602, 281869, 563738, 845607, 1691214]

約数ペア:

[(1, 1691214), (2, 845607), (3, 563738), (6, 281869), (7, 241602), (14, 120801), (21, 80534), (42, 40267), (67, 25242), (134, 12621), (201, 8414), (402, 4207), (469, 3606), (601, 2814), (938, 1803), (1202, 1407)]