2547633564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{246577}}^1$

素因数の和:246635

約数の個数: 72

約数和(自身を含む): 7539368928

約数和(自身を除く): 4991735364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 246577, 493154, 739731, 986308, 1479462, 1726039, 2219193, 2958924, 3452078, 4438386, 5178117, 6904156, 8876772, 10109657, 10356234, 15534351, 20219314, 20712468, 30328971, 31068702, 40438628, 60657942, 62137404, 70767599, 90986913, 121315884, 141535198, 181973826, 212302797, 283070396, 363947652, 424605594, 636908391, 849211188, 1273816782, 2547633564]

約数ペア:

[(1, 2547633564), (2, 1273816782), (3, 849211188), (4, 636908391), (6, 424605594), (7, 363947652), (9, 283070396), (12, 212302797), (14, 181973826), (18, 141535198), (21, 121315884), (28, 90986913), (36, 70767599), (41, 62137404), (42, 60657942), (63, 40438628), (82, 31068702), (84, 30328971), (123, 20712468), (126, 20219314), (164, 15534351), (246, 10356234), (252, 10109657), (287, 8876772), (369, 6904156), (492, 5178117), (574, 4438386), (738, 3452078), (861, 2958924), (1148, 2219193), (1476, 1726039), (1722, 1479462), (2583, 986308), (3444, 739731), (5166, 493154), (10332, 246577)]