4123974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 8644320

約数和(自身を除く): 4520346

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 173, 174, 274, 346, 411, 519, 822, 1038, 3973, 5017, 7946, 10034, 11919, 15051, 23701, 23838, 30102, 47402, 71103, 142206, 687329, 1374658, 2061987, 4123974]

約数ペア:

[(1, 4123974), (2, 2061987), (3, 1374658), (6, 687329), (29, 142206), (58, 71103), (87, 47402), (137, 30102), (173, 23838), (174, 23701), (274, 15051), (346, 11919), (411, 10034), (519, 7946), (822, 5017), (1038, 3973)]