421014559678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1031}}^1\times {\mathrm{19403}}^1$

素因数の和:21072

約数の個数: 32

約数和(自身を含む): 670434589440

約数和(自身を除く): 249420029762

約数列:

[1, 2, 17, 34, 619, 1031, 1238, 2062, 10523, 17527, 19403, 21046, 35054, 38806, 329851, 638189, 659702, 1276378, 10849213, 12010457, 20004493, 21698426, 24020914, 40008986, 204177769, 340076381, 408355538, 680152762, 12382781167, 24765562334, 210507279839, 421014559678]

約数ペア:

[(1, 421014559678), (2, 210507279839), (17, 24765562334), (34, 12382781167), (619, 680152762), (1031, 408355538), (1238, 340076381), (2062, 204177769), (10523, 40008986), (17527, 24020914), (19403, 21698426), (21046, 20004493), (35054, 12010457), (38806, 10849213), (329851, 1276378), (638189, 659702)]