497706734

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{853}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 867718656

約数和(自身を除く): 370011922

約数列:

[1, 2, 7, 14, 71, 142, 497, 587, 853, 994, 1174, 1706, 4109, 5971, 8218, 11942, 41677, 60563, 83354, 121126, 291739, 423941, 500711, 583478, 847882, 1001422, 3504977, 7009954, 35550481, 71100962, 248853367, 497706734]

約数ペア:

[(1, 497706734), (2, 248853367), (7, 71100962), (14, 35550481), (71, 7009954), (142, 3504977), (497, 1001422), (587, 847882), (853, 583478), (994, 500711), (1174, 423941), (1706, 291739), (4109, 121126), (5971, 83354), (8218, 60563), (11942, 41677)]