1551928

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3508920

約数和(自身を除く): 1956992

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 107, 148, 196, 214, 259, 296, 392, 428, 518, 749, 856, 1036, 1498, 1813, 2072, 2996, 3626, 3959, 5243, 5992, 7252, 7918, 10486, 14504, 15836, 20972, 27713, 31672, 41944, 55426, 110852, 193991, 221704, 387982, 775964, 1551928]

約数ペア:

[(1, 1551928), (2, 775964), (4, 387982), (7, 221704), (8, 193991), (14, 110852), (28, 55426), (37, 41944), (49, 31672), (56, 27713), (74, 20972), (98, 15836), (107, 14504), (148, 10486), (196, 7918), (214, 7252), (259, 5992), (296, 5243), (392, 3959), (428, 3626), (518, 2996), (749, 2072), (856, 1813), (1036, 1498)]