6746460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16063}}^1$

素因数の和:16082

約数の個数: 48

約数和(自身を含む): 21590016

約数和(自身を除く): 14843556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16063, 32126, 48189, 64252, 80315, 96378, 112441, 160630, 192756, 224882, 240945, 321260, 337323, 449764, 481890, 562205, 674646, 963780, 1124410, 1349292, 1686615, 2248820, 3373230, 6746460]

約数ペア:

[(1, 6746460), (2, 3373230), (3, 2248820), (4, 1686615), (5, 1349292), (6, 1124410), (7, 963780), (10, 674646), (12, 562205), (14, 481890), (15, 449764), (20, 337323), (21, 321260), (28, 240945), (30, 224882), (35, 192756), (42, 160630), (60, 112441), (70, 96378), (84, 80315), (105, 64252), (140, 48189), (210, 32126), (420, 16063)]