7490613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 4000587

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 179, 377, 481, 537, 1073, 1131, 1443, 2327, 3219, 5191, 6623, 6981, 13949, 15573, 19869, 41847, 67483, 86099, 192067, 202449, 258297, 576201, 2496871, 7490613]

約数ペア:

[(1, 7490613), (3, 2496871), (13, 576201), (29, 258297), (37, 202449), (39, 192067), (87, 86099), (111, 67483), (179, 41847), (377, 19869), (481, 15573), (537, 13949), (1073, 6981), (1131, 6623), (1443, 5191), (2327, 3219)]