1768185846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197651}}^1$

素因数の和:197737

約数の個数: 48

約数和(自身を含む): 4440054528

約数和(自身を除く): 2671868682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 197651, 395302, 592953, 1185906, 1383557, 1778859, 2767114, 3557718, 4150671, 8301342, 12452013, 14033221, 24904026, 28066442, 42099663, 84199326, 98232547, 126298989, 196465094, 252597978, 294697641, 589395282, 884092923, 1768185846]

約数ペア:

[(1, 1768185846), (2, 884092923), (3, 589395282), (6, 294697641), (7, 252597978), (9, 196465094), (14, 126298989), (18, 98232547), (21, 84199326), (42, 42099663), (63, 28066442), (71, 24904026), (126, 14033221), (142, 12452013), (213, 8301342), (426, 4150671), (497, 3557718), (639, 2767114), (994, 1778859), (1278, 1383557), (1491, 1185906), (2982, 592953), (4473, 395302), (8946, 197651)]