7131702952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{192499}}^1$

素因数の和:192937

約数の個数: 32

約数和(自身を含む): 14622300000

約数和(自身を除く): 7490597048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 4631, 9262, 18524, 37048, 192499, 384998, 769996, 1539992, 2117489, 4234978, 8469956, 16939912, 81042079, 162084158, 324168316, 648336632, 891462869, 1782925738, 3565851476, 7131702952]

約数ペア:

[(1, 7131702952), (2, 3565851476), (4, 1782925738), (8, 891462869), (11, 648336632), (22, 324168316), (44, 162084158), (88, 81042079), (421, 16939912), (842, 8469956), (1684, 4234978), (3368, 2117489), (4631, 1539992), (9262, 769996), (18524, 384998), (37048, 192499)]