4999484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5644996

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 131, 188, 203, 262, 329, 406, 524, 658, 812, 917, 1316, 1363, 1834, 2726, 3668, 3799, 5452, 6157, 7598, 9541, 12314, 15196, 19082, 24628, 26593, 38164, 43099, 53186, 86198, 106372, 172396, 178553, 357106, 714212, 1249871, 2499742, 4999484]

約数ペア:

[(1, 4999484), (2, 2499742), (4, 1249871), (7, 714212), (14, 357106), (28, 178553), (29, 172396), (47, 106372), (58, 86198), (94, 53186), (116, 43099), (131, 38164), (188, 26593), (203, 24628), (262, 19082), (329, 15196), (406, 12314), (524, 9541), (658, 7598), (812, 6157), (917, 5452), (1316, 3799), (1363, 3668), (1834, 2726)]