422551878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{32143}}^1$

素因数の和:32468

約数の個数: 32

約数和(自身を含む): 968948736

約数和(自身を除く): 546396858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 32143, 64286, 96429, 192858, 225001, 450002, 675003, 1350006, 10060759, 20121518, 30182277, 60364554, 70425313, 140850626, 211275939, 422551878]

約数ペア:

[(1, 422551878), (2, 211275939), (3, 140850626), (6, 70425313), (7, 60364554), (14, 30182277), (21, 20121518), (42, 10060759), (313, 1350006), (626, 675003), (939, 450002), (1878, 225001), (2191, 192858), (4382, 96429), (6573, 64286), (13146, 32143)]