7137842618

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 10958758272

約数和(自身を除く): 3820915654

約数列:

[1, 2, 73, 146, 211, 263, 422, 526, 881, 1762, 15403, 19199, 30806, 38398, 55493, 64313, 110986, 128626, 185891, 231703, 371782, 463406, 4050989, 8101978, 13570043, 16914319, 27140086, 33828638, 48889333, 97778666, 3568921309, 7137842618]

約数ペア:

[(1, 7137842618), (2, 3568921309), (73, 97778666), (146, 48889333), (211, 33828638), (263, 27140086), (422, 16914319), (526, 13570043), (881, 8101978), (1762, 4050989), (15403, 463406), (19199, 371782), (30806, 231703), (38398, 185891), (55493, 128626), (64313, 110986)]