2942406

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 40

約数和(自身を含む): 6769224

約数和(自身を除く): 3826818

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 443, 738, 886, 1107, 1329, 2214, 2658, 3321, 3987, 6642, 7974, 11961, 18163, 23922, 35883, 36326, 54489, 71766, 108978, 163467, 326934, 490401, 980802, 1471203, 2942406]

約数ペア:

[(1, 2942406), (2, 1471203), (3, 980802), (6, 490401), (9, 326934), (18, 163467), (27, 108978), (41, 71766), (54, 54489), (81, 36326), (82, 35883), (123, 23922), (162, 18163), (246, 11961), (369, 7974), (443, 6642), (738, 3987), (886, 3321), (1107, 2658), (1329, 2214)]