8212435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 12483072

約数和(自身を除く): 4270637

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 257, 385, 415, 581, 913, 1285, 1799, 2827, 2905, 4565, 6391, 8995, 14135, 19789, 21331, 31955, 98945, 106655, 149317, 234641, 746585, 1173205, 1642487, 8212435]

約数ペア:

[(1, 8212435), (5, 1642487), (7, 1173205), (11, 746585), (35, 234641), (55, 149317), (77, 106655), (83, 98945), (257, 31955), (385, 21331), (415, 19789), (581, 14135), (913, 8995), (1285, 6391), (1799, 4565), (2827, 2905)]