9243320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3449}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 21114000

約数和(自身を除く): 11870680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3449, 6898, 13796, 17245, 27592, 34490, 68980, 137960, 231083, 462166, 924332, 1155415, 1848664, 2310830, 4621660, 9243320]

約数ペア:

[(1, 9243320), (2, 4621660), (4, 2310830), (5, 1848664), (8, 1155415), (10, 924332), (20, 462166), (40, 231083), (67, 137960), (134, 68980), (268, 34490), (335, 27592), (536, 17245), (670, 13796), (1340, 6898), (2680, 3449)]