2619976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 5313600

約数和(自身を除く): 2693624

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 491, 667, 982, 1334, 1964, 2668, 3928, 5336, 11293, 14239, 22586, 28478, 45172, 56956, 90344, 113912, 327497, 654994, 1309988, 2619976]

約数ペア:

[(1, 2619976), (2, 1309988), (4, 654994), (8, 327497), (23, 113912), (29, 90344), (46, 56956), (58, 45172), (92, 28478), (116, 22586), (184, 14239), (232, 11293), (491, 5336), (667, 3928), (982, 2668), (1334, 1964)]