9071272

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 20119860

約数和(自身を除く): 11048588

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 317, 392, 511, 584, 634, 1022, 1268, 2044, 2219, 2536, 3577, 4088, 4438, 7154, 8876, 14308, 15533, 17752, 23141, 28616, 31066, 46282, 62132, 92564, 124264, 161987, 185128, 323974, 647948, 1133909, 1295896, 2267818, 4535636, 9071272]

約数ペア:

[(1, 9071272), (2, 4535636), (4, 2267818), (7, 1295896), (8, 1133909), (14, 647948), (28, 323974), (49, 185128), (56, 161987), (73, 124264), (98, 92564), (146, 62132), (196, 46282), (292, 31066), (317, 28616), (392, 23141), (511, 17752), (584, 15533), (634, 14308), (1022, 8876), (1268, 7154), (2044, 4438), (2219, 4088), (2536, 3577)]