9713396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 22165248

約数和(自身を除く): 12451852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 61, 77, 94, 121, 122, 154, 188, 242, 244, 308, 329, 427, 484, 517, 658, 671, 847, 854, 1034, 1316, 1342, 1694, 1708, 2068, 2684, 2867, 3388, 3619, 4697, 5687, 5734, 7238, 7381, 9394, 11374, 11468, 14476, 14762, 18788, 20069, 22748, 29524, 31537, 39809, 40138, 51667, 63074, 79618, 80276, 103334, 126148, 159236, 206668, 220759, 346907, 441518, 693814, 883036, 1387628, 2428349, 4856698, 9713396]

約数ペア:

[(1, 9713396), (2, 4856698), (4, 2428349), (7, 1387628), (11, 883036), (14, 693814), (22, 441518), (28, 346907), (44, 220759), (47, 206668), (61, 159236), (77, 126148), (94, 103334), (121, 80276), (122, 79618), (154, 63074), (188, 51667), (242, 40138), (244, 39809), (308, 31537), (329, 29524), (427, 22748), (484, 20069), (517, 18788), (658, 14762), (671, 14476), (847, 11468), (854, 11374), (1034, 9394), (1316, 7381), (1342, 7238), (1694, 5734), (1708, 5687), (2068, 4697), (2684, 3619), (2867, 3388)]