4296880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7673}}^1$

素因数の和:7693

約数の個数: 40

約数和(自身を含む): 11418912

約数和(自身を除く): 7122032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7673, 15346, 30692, 38365, 53711, 61384, 76730, 107422, 122768, 153460, 214844, 268555, 306920, 429688, 537110, 613840, 859376, 1074220, 2148440, 4296880]

約数ペア:

[(1, 4296880), (2, 2148440), (4, 1074220), (5, 859376), (7, 613840), (8, 537110), (10, 429688), (14, 306920), (16, 268555), (20, 214844), (28, 153460), (35, 122768), (40, 107422), (56, 76730), (70, 61384), (80, 53711), (112, 38365), (140, 30692), (280, 15346), (560, 7673)]