2693320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9619}}^1$

素因数の和:9637

約数の個数: 32

約数和(自身を含む): 6926400

約数和(自身を除く): 4233080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9619, 19238, 38476, 48095, 67333, 76952, 96190, 134666, 192380, 269332, 336665, 384760, 538664, 673330, 1346660, 2693320]

約数ペア:

[(1, 2693320), (2, 1346660), (4, 673330), (5, 538664), (7, 384760), (8, 336665), (10, 269332), (14, 192380), (20, 134666), (28, 96190), (35, 76952), (40, 67333), (56, 48095), (70, 38476), (140, 19238), (280, 9619)]