2444943996859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{924967}}^1$

素因数の和:925955

約数の個数: 32

約数和(自身を含む): 3109550022656

約数和(自身を除く): 664606025797

約数列:

[1, 7, 13, 31, 91, 217, 403, 937, 2821, 6559, 12181, 29047, 85267, 203329, 377611, 924967, 2643277, 6474769, 12024571, 28673977, 84171997, 200717839, 372761701, 866694079, 2609331907, 6066858553, 11267023027, 26867516449, 78869161189, 188072615143, 349277713837, 2444943996859]

約数ペア:

[(1, 2444943996859), (7, 349277713837), (13, 188072615143), (31, 78869161189), (91, 26867516449), (217, 11267023027), (403, 6066858553), (937, 2609331907), (2821, 866694079), (6559, 372761701), (12181, 200717839), (29047, 84171997), (85267, 28673977), (203329, 12024571), (377611, 6474769), (924967, 2643277)]