2394660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 6785856

約数和(自身を除く): 4391196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 373, 428, 535, 642, 746, 1070, 1119, 1284, 1492, 1605, 1865, 2140, 2238, 3210, 3730, 4476, 5595, 6420, 7460, 11190, 22380, 39911, 79822, 119733, 159644, 199555, 239466, 399110, 478932, 598665, 798220, 1197330, 2394660]

約数ペア:

[(1, 2394660), (2, 1197330), (3, 798220), (4, 598665), (5, 478932), (6, 399110), (10, 239466), (12, 199555), (15, 159644), (20, 119733), (30, 79822), (60, 39911), (107, 22380), (214, 11190), (321, 7460), (373, 6420), (428, 5595), (535, 4476), (642, 3730), (746, 3210), (1070, 2238), (1119, 2140), (1284, 1865), (1492, 1605)]