7144304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 14820480

約数和(自身を除く): 7676176

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 331, 568, 662, 1136, 1324, 1349, 2648, 2698, 5296, 5396, 6289, 10792, 12578, 21584, 23501, 25156, 47002, 50312, 94004, 100624, 188008, 376016, 446519, 893038, 1786076, 3572152, 7144304]

約数ペア:

[(1, 7144304), (2, 3572152), (4, 1786076), (8, 893038), (16, 446519), (19, 376016), (38, 188008), (71, 100624), (76, 94004), (142, 50312), (152, 47002), (284, 25156), (304, 23501), (331, 21584), (568, 12578), (662, 10792), (1136, 6289), (1324, 5396), (1349, 5296), (2648, 2698)]