4041908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 8020320

約数和(自身を除く): 3978412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4091, 8182, 16364, 53183, 77729, 106366, 155458, 212732, 310916, 1010477, 2020954, 4041908]

約数ペア:

[(1, 4041908), (2, 2020954), (4, 1010477), (13, 310916), (19, 212732), (26, 155458), (38, 106366), (52, 77729), (76, 53183), (247, 16364), (494, 8182), (988, 4091)]