4224488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4091512

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 139, 232, 262, 278, 524, 556, 1048, 1112, 3799, 4031, 7598, 8062, 15196, 16124, 18209, 30392, 32248, 36418, 72836, 145672, 528061, 1056122, 2112244, 4224488]

約数ペア:

[(1, 4224488), (2, 2112244), (4, 1056122), (8, 528061), (29, 145672), (58, 72836), (116, 36418), (131, 32248), (139, 30392), (232, 18209), (262, 16124), (278, 15196), (524, 8062), (556, 7598), (1048, 4031), (1112, 3799)]