4324270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 3840530

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 199, 205, 265, 398, 410, 530, 995, 1990, 2173, 4346, 8159, 10547, 10865, 16318, 21094, 21730, 40795, 52735, 81590, 105470, 432427, 864854, 2162135, 4324270]

約数ペア:

[(1, 4324270), (2, 2162135), (5, 864854), (10, 432427), (41, 105470), (53, 81590), (82, 52735), (106, 40795), (199, 21730), (205, 21094), (265, 16318), (398, 10865), (410, 10547), (530, 8159), (995, 4346), (1990, 2173)]