4989530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 11055744

約数和(自身を除く): 6066214

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5483, 10966, 27415, 38381, 54830, 71279, 76762, 142558, 191905, 356395, 383810, 498953, 712790, 997906, 2494765, 4989530]

約数ペア:

[(1, 4989530), (2, 2494765), (5, 997906), (7, 712790), (10, 498953), (13, 383810), (14, 356395), (26, 191905), (35, 142558), (65, 76762), (70, 71279), (91, 54830), (130, 38381), (182, 27415), (455, 10966), (910, 5483)]