2203656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 6787200

約数和(自身を除く): 4583544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1009, 1092, 2018, 2184, 3027, 4036, 6054, 7063, 8072, 12108, 13117, 14126, 21189, 24216, 26234, 28252, 39351, 42378, 52468, 56504, 78702, 84756, 91819, 104936, 157404, 169512, 183638, 275457, 314808, 367276, 550914, 734552, 1101828, 2203656]

約数ペア:

[(1, 2203656), (2, 1101828), (3, 734552), (4, 550914), (6, 367276), (7, 314808), (8, 275457), (12, 183638), (13, 169512), (14, 157404), (21, 104936), (24, 91819), (26, 84756), (28, 78702), (39, 56504), (42, 52468), (52, 42378), (56, 39351), (78, 28252), (84, 26234), (91, 24216), (104, 21189), (156, 14126), (168, 13117), (182, 12108), (273, 8072), (312, 7063), (364, 6054), (546, 4036), (728, 3027), (1009, 2184), (1092, 2018)]