4127870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 7740576

約数和(自身を除く): 3612706

約数列:

[1, 2, 5, 10, 61, 67, 101, 122, 134, 202, 305, 335, 505, 610, 670, 1010, 4087, 6161, 6767, 8174, 12322, 13534, 20435, 30805, 33835, 40870, 61610, 67670, 412787, 825574, 2063935, 4127870]

約数ペア:

[(1, 4127870), (2, 2063935), (5, 825574), (10, 412787), (61, 67670), (67, 61610), (101, 40870), (122, 33835), (134, 30805), (202, 20435), (305, 13534), (335, 12322), (505, 8174), (610, 6767), (670, 6161), (1010, 4087)]