4931972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 4911148

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 61, 68, 82, 116, 122, 164, 244, 493, 697, 986, 1037, 1189, 1394, 1769, 1972, 2074, 2378, 2501, 2788, 3538, 4148, 4756, 5002, 7076, 10004, 20213, 30073, 40426, 42517, 60146, 72529, 80852, 85034, 120292, 145058, 170068, 290116, 1232993, 2465986, 4931972]

約数ペア:

[(1, 4931972), (2, 2465986), (4, 1232993), (17, 290116), (29, 170068), (34, 145058), (41, 120292), (58, 85034), (61, 80852), (68, 72529), (82, 60146), (116, 42517), (122, 40426), (164, 30073), (244, 20213), (493, 10004), (697, 7076), (986, 5002), (1037, 4756), (1189, 4148), (1394, 3538), (1769, 2788), (1972, 2501), (2074, 2378)]