4213458

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 40

約数和(自身を含む): 9757440

約数和(自身を除く): 5543982

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 839, 1674, 1678, 2511, 2517, 5022, 5034, 7551, 15102, 22653, 26009, 45306, 52018, 67959, 78027, 135918, 156054, 234081, 468162, 702243, 1404486, 2106729, 4213458]

約数ペア:

[(1, 4213458), (2, 2106729), (3, 1404486), (6, 702243), (9, 468162), (18, 234081), (27, 156054), (31, 135918), (54, 78027), (62, 67959), (81, 52018), (93, 45306), (162, 26009), (186, 22653), (279, 15102), (558, 7551), (837, 5034), (839, 5022), (1674, 2517), (1678, 2511)]