2826474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 6514560

約数和(自身を除く): 3688086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 389, 519, 778, 1038, 1167, 1211, 2334, 2422, 2723, 3633, 5446, 7266, 8169, 16338, 67297, 134594, 201891, 403782, 471079, 942158, 1413237, 2826474]

約数ペア:

[(1, 2826474), (2, 1413237), (3, 942158), (6, 471079), (7, 403782), (14, 201891), (21, 134594), (42, 67297), (173, 16338), (346, 8169), (389, 7266), (519, 5446), (778, 3633), (1038, 2723), (1167, 2422), (1211, 2334)]