7028230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 13916448

約数和(自身を除く): 6888218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 353, 362, 706, 905, 1765, 1810, 1991, 3530, 3883, 3982, 7766, 9955, 19415, 19910, 38830, 63893, 127786, 319465, 638930, 702823, 1405646, 3514115, 7028230]

約数ペア:

[(1, 7028230), (2, 3514115), (5, 1405646), (10, 702823), (11, 638930), (22, 319465), (55, 127786), (110, 63893), (181, 38830), (353, 19910), (362, 19415), (706, 9955), (905, 7766), (1765, 3982), (1810, 3883), (1991, 3530)]