628722766

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1\times {\mathrm{709}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 1092127680

約数和(自身を除く): 463404914

約数列:

[1, 2, 7, 14, 97, 194, 653, 679, 709, 1306, 1358, 1418, 4571, 4963, 9142, 9926, 63341, 68773, 126682, 137546, 443387, 462977, 481411, 886774, 925954, 962822, 3240839, 6481678, 44908769, 89817538, 314361383, 628722766]

約数ペア:

[(1, 628722766), (2, 314361383), (7, 89817538), (14, 44908769), (97, 6481678), (194, 3240839), (653, 962822), (679, 925954), (709, 886774), (1306, 481411), (1358, 462977), (1418, 443387), (4571, 137546), (4963, 126682), (9142, 68773), (9926, 63341)]