1386014747838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{3991817}}^1$

素因数の和:3993017

約数の個数: 48

約数和(自身を含む): 3227336951184

約数和(自身を除く): 1841322203346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1181, 2362, 3543, 7086, 8267, 16534, 24801, 49602, 57869, 115738, 173607, 347214, 3991817, 7983634, 11975451, 23950902, 27942719, 55885438, 83828157, 167656314, 195599033, 391198066, 586797099, 1173594198, 4714335877, 9428671754, 14143007631, 28286015262, 33000351139, 66000702278, 99001053417, 198002106834, 231002457973, 462004915946, 693007373919, 1386014747838]

約数ペア:

[(1, 1386014747838), (2, 693007373919), (3, 462004915946), (6, 231002457973), (7, 198002106834), (14, 99001053417), (21, 66000702278), (42, 33000351139), (49, 28286015262), (98, 14143007631), (147, 9428671754), (294, 4714335877), (1181, 1173594198), (2362, 586797099), (3543, 391198066), (7086, 195599033), (8267, 167656314), (16534, 83828157), (24801, 55885438), (49602, 27942719), (57869, 23950902), (115738, 11975451), (173607, 7983634), (347214, 3991817)]