11856138

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 40

約数和(自身を含む): 27696288

約数和(自身を除く): 15840150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 823, 1029, 1646, 2058, 2401, 2469, 4802, 4938, 5761, 7203, 11522, 14406, 17283, 34566, 40327, 80654, 120981, 241962, 282289, 564578, 846867, 1693734, 1976023, 3952046, 5928069, 11856138]

約数ペア:

[(1, 11856138), (2, 5928069), (3, 3952046), (6, 1976023), (7, 1693734), (14, 846867), (21, 564578), (42, 282289), (49, 241962), (98, 120981), (147, 80654), (294, 40327), (343, 34566), (686, 17283), (823, 14406), (1029, 11522), (1646, 7203), (2058, 5761), (2401, 4938), (2469, 4802)]