349829396

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 715102080

約数和(自身を除く): 365272684

約数列:

[1, 2, 4, 7, 14, 28, 83, 109, 166, 218, 332, 436, 581, 763, 1162, 1381, 1526, 2324, 2762, 3052, 5524, 9047, 9667, 18094, 19334, 36188, 38668, 63329, 114623, 126658, 150529, 229246, 253316, 301058, 458492, 602116, 802361, 1053703, 1604722, 2107406, 3209444, 4214812, 12493907, 24987814, 49975628, 87457349, 174914698, 349829396]

約数ペア:

[(1, 349829396), (2, 174914698), (4, 87457349), (7, 49975628), (14, 24987814), (28, 12493907), (83, 4214812), (109, 3209444), (166, 2107406), (218, 1604722), (332, 1053703), (436, 802361), (581, 602116), (763, 458492), (1162, 301058), (1381, 253316), (1526, 229246), (2324, 150529), (2762, 126658), (3052, 114623), (5524, 63329), (9047, 38668), (9667, 36188), (18094, 19334)]