7284942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 12932658

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 179, 238, 266, 306, 323, 342, 357, 358, 399, 537, 646, 714, 798, 969, 1071, 1074, 1197, 1253, 1611, 1938, 2142, 2261, 2394, 2506, 2907, 3043, 3222, 3401, 3759, 4522, 5814, 6086, 6783, 6802, 7518, 9129, 10203, 11277, 13566, 18258, 20349, 20406, 21301, 22554, 23807, 27387, 30609, 40698, 42602, 47614, 54774, 57817, 61218, 63903, 71421, 115634, 127806, 142842, 173451, 191709, 214263, 346902, 383418, 404719, 428526, 520353, 809438, 1040706, 1214157, 2428314, 3642471, 7284942]

約数ペア:

[(1, 7284942), (2, 3642471), (3, 2428314), (6, 1214157), (7, 1040706), (9, 809438), (14, 520353), (17, 428526), (18, 404719), (19, 383418), (21, 346902), (34, 214263), (38, 191709), (42, 173451), (51, 142842), (57, 127806), (63, 115634), (102, 71421), (114, 63903), (119, 61218), (126, 57817), (133, 54774), (153, 47614), (171, 42602), (179, 40698), (238, 30609), (266, 27387), (306, 23807), (323, 22554), (342, 21301), (357, 20406), (358, 20349), (399, 18258), (537, 13566), (646, 11277), (714, 10203), (798, 9129), (969, 7518), (1071, 6802), (1074, 6783), (1197, 6086), (1253, 5814), (1611, 4522), (1938, 3759), (2142, 3401), (2261, 3222), (2394, 3043), (2506, 2907)]