3874501638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{607}}^1\times {\mathrm{7237}}^1$

素因数の和:7866

約数の個数: 72

約数和(自身を含む): 9782764992

約数和(自身を除く): 5908263354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 607, 882, 1214, 1821, 3642, 4249, 5463, 7237, 8498, 10926, 12747, 14474, 21711, 25494, 29743, 38241, 43422, 50659, 59486, 65133, 76482, 89229, 101318, 130266, 151977, 178458, 267687, 303954, 354613, 455931, 535374, 709226, 911862, 1063839, 2127678, 3191517, 4392859, 6383034, 8785718, 13178577, 26357154, 30750013, 39535731, 61500026, 79071462, 92250039, 184500078, 215250091, 276750117, 430500182, 553500234, 645750273, 1291500546, 1937250819, 3874501638]

約数ペア:

[(1, 3874501638), (2, 1937250819), (3, 1291500546), (6, 645750273), (7, 553500234), (9, 430500182), (14, 276750117), (18, 215250091), (21, 184500078), (42, 92250039), (49, 79071462), (63, 61500026), (98, 39535731), (126, 30750013), (147, 26357154), (294, 13178577), (441, 8785718), (607, 6383034), (882, 4392859), (1214, 3191517), (1821, 2127678), (3642, 1063839), (4249, 911862), (5463, 709226), (7237, 535374), (8498, 455931), (10926, 354613), (12747, 303954), (14474, 267687), (21711, 178458), (25494, 151977), (29743, 130266), (38241, 101318), (43422, 89229), (50659, 76482), (59486, 65133)]