9436520

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 21335400

約数和(自身を除く): 11898880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 877, 1076, 1345, 1754, 2152, 2690, 3508, 4385, 5380, 7016, 8770, 10760, 17540, 35080, 235913, 471826, 943652, 1179565, 1887304, 2359130, 4718260, 9436520]

約数ペア:

[(1, 9436520), (2, 4718260), (4, 2359130), (5, 1887304), (8, 1179565), (10, 943652), (20, 471826), (40, 235913), (269, 35080), (538, 17540), (877, 10760), (1076, 8770), (1345, 7016), (1754, 5380), (2152, 4385), (2690, 3508)]