386410412

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{100523}}^1$

素因数の和:100589

約数の個数: 18

約数和(自身を含む): 698742324

約数和(自身を除く): 312331912

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 100523, 201046, 402092, 3116213, 6232426, 12464852, 96602603, 193205206, 386410412]

約数ペア:

[(1, 386410412), (2, 193205206), (4, 96602603), (31, 12464852), (62, 6232426), (124, 3116213), (961, 402092), (1922, 201046), (3844, 100523)]