3548120

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 8067600

約数和(自身を除く): 4519480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 829, 856, 1070, 1658, 2140, 3316, 4145, 4280, 6632, 8290, 16580, 33160, 88703, 177406, 354812, 443515, 709624, 887030, 1774060, 3548120]

約数ペア:

[(1, 3548120), (2, 1774060), (4, 887030), (5, 709624), (8, 443515), (10, 354812), (20, 177406), (40, 88703), (107, 33160), (214, 16580), (428, 8290), (535, 6632), (829, 4280), (856, 4145), (1070, 3316), (1658, 2140)]