2912194516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{25349}}^1$

素因数の和:25744

約数の個数: 48

約数和(自身を含む): 6371164800

約数和(自身を除く): 3458970284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 373, 746, 1492, 2611, 4103, 5222, 8206, 10444, 16412, 25349, 28721, 50698, 57442, 101396, 114884, 177443, 278839, 354886, 557678, 709772, 1115356, 1951873, 3903746, 7807492, 9455177, 18910354, 37820708, 66186239, 104006947, 132372478, 208013894, 264744956, 416027788, 728048629, 1456097258, 2912194516]

約数ペア:

[(1, 2912194516), (2, 1456097258), (4, 728048629), (7, 416027788), (11, 264744956), (14, 208013894), (22, 132372478), (28, 104006947), (44, 66186239), (77, 37820708), (154, 18910354), (308, 9455177), (373, 7807492), (746, 3903746), (1492, 1951873), (2611, 1115356), (4103, 709772), (5222, 557678), (8206, 354886), (10444, 278839), (16412, 177443), (25349, 114884), (28721, 101396), (50698, 57442)]