2970954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 8311680

約数和(自身を除く): 5340726

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 73, 102, 114, 119, 126, 133, 146, 153, 171, 219, 238, 266, 306, 323, 342, 357, 399, 438, 511, 646, 657, 714, 798, 969, 1022, 1071, 1197, 1241, 1314, 1387, 1533, 1938, 2142, 2261, 2394, 2482, 2774, 2907, 3066, 3723, 4161, 4522, 4599, 5814, 6783, 7446, 8322, 8687, 9198, 9709, 11169, 12483, 13566, 17374, 19418, 20349, 22338, 23579, 24966, 26061, 29127, 40698, 47158, 52122, 58254, 70737, 78183, 87381, 141474, 156366, 165053, 174762, 212211, 330106, 424422, 495159, 990318, 1485477, 2970954]

約数ペア:

[(1, 2970954), (2, 1485477), (3, 990318), (6, 495159), (7, 424422), (9, 330106), (14, 212211), (17, 174762), (18, 165053), (19, 156366), (21, 141474), (34, 87381), (38, 78183), (42, 70737), (51, 58254), (57, 52122), (63, 47158), (73, 40698), (102, 29127), (114, 26061), (119, 24966), (126, 23579), (133, 22338), (146, 20349), (153, 19418), (171, 17374), (219, 13566), (238, 12483), (266, 11169), (306, 9709), (323, 9198), (342, 8687), (357, 8322), (399, 7446), (438, 6783), (511, 5814), (646, 4599), (657, 4522), (714, 4161), (798, 3723), (969, 3066), (1022, 2907), (1071, 2774), (1197, 2482), (1241, 2394), (1314, 2261), (1387, 2142), (1533, 1938)]