74344417

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 94556160

約数和(自身を除く): 20211743

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 2879, 3689, 20153, 25823, 48943, 89249, 141071, 342601, 624743, 1517233, 2398207, 4373201, 10620631, 74344417]

約数ペア:

[(1, 74344417), (7, 10620631), (17, 4373201), (31, 2398207), (49, 1517233), (119, 624743), (217, 342601), (527, 141071), (833, 89249), (1519, 48943), (2879, 25823), (3689, 20153)]