15693910806

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1089401}}^1$

素因数の和:1089434

約数の個数: 40

約数和(自身を含む): 36616980024

約数和(自身を除く): 20923069218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 1089401, 2178802, 3268203, 6536406, 7625807, 15251614, 22877421, 45754842, 53380649, 106761298, 160141947, 320283894, 373664543, 747329086, 1120993629, 2241987258, 2615651801, 5231303602, 7846955403, 15693910806]

約数ペア:

[(1, 15693910806), (2, 7846955403), (3, 5231303602), (6, 2615651801), (7, 2241987258), (14, 1120993629), (21, 747329086), (42, 373664543), (49, 320283894), (98, 160141947), (147, 106761298), (294, 53380649), (343, 45754842), (686, 22877421), (1029, 15251614), (2058, 7625807), (2401, 6536406), (4802, 3268203), (7203, 2178802), (14406, 1089401)]