9953188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 21409920

約数和(自身を除く): 11456732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 353, 371, 532, 706, 742, 1007, 1412, 1484, 2014, 2471, 4028, 4942, 6707, 7049, 9884, 13414, 14098, 18709, 26828, 28196, 37418, 46949, 74836, 93898, 130963, 187796, 261926, 355471, 523852, 710942, 1421884, 2488297, 4976594, 9953188]

約数ペア:

[(1, 9953188), (2, 4976594), (4, 2488297), (7, 1421884), (14, 710942), (19, 523852), (28, 355471), (38, 261926), (53, 187796), (76, 130963), (106, 93898), (133, 74836), (212, 46949), (266, 37418), (353, 28196), (371, 26828), (532, 18709), (706, 14098), (742, 13414), (1007, 9884), (1412, 7049), (1484, 6707), (2014, 4942), (2471, 4028)]