1974726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 4939200

約数和(自身を除く): 2964474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 97, 117, 174, 194, 234, 261, 291, 351, 377, 522, 582, 702, 754, 783, 873, 1131, 1261, 1566, 1746, 2262, 2522, 2619, 2813, 3393, 3783, 5238, 5626, 6786, 7566, 8439, 10179, 11349, 16878, 20358, 22698, 25317, 34047, 36569, 50634, 68094, 73138, 75951, 109707, 151902, 219414, 329121, 658242, 987363, 1974726]

約数ペア:

[(1, 1974726), (2, 987363), (3, 658242), (6, 329121), (9, 219414), (13, 151902), (18, 109707), (26, 75951), (27, 73138), (29, 68094), (39, 50634), (54, 36569), (58, 34047), (78, 25317), (87, 22698), (97, 20358), (117, 16878), (174, 11349), (194, 10179), (234, 8439), (261, 7566), (291, 6786), (351, 5626), (377, 5238), (522, 3783), (582, 3393), (702, 2813), (754, 2619), (783, 2522), (873, 2262), (1131, 1746), (1261, 1566)]