6070820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 14746368

約数和(自身を除く): 8675548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 421, 515, 721, 842, 1030, 1442, 1684, 2060, 2105, 2884, 2947, 3605, 4210, 5894, 7210, 8420, 11788, 14420, 14735, 29470, 43363, 58940, 86726, 173452, 216815, 303541, 433630, 607082, 867260, 1214164, 1517705, 3035410, 6070820]

約数ペア:

[(1, 6070820), (2, 3035410), (4, 1517705), (5, 1214164), (7, 867260), (10, 607082), (14, 433630), (20, 303541), (28, 216815), (35, 173452), (70, 86726), (103, 58940), (140, 43363), (206, 29470), (412, 14735), (421, 14420), (515, 11788), (721, 8420), (842, 7210), (1030, 5894), (1442, 4210), (1684, 3605), (2060, 2947), (2105, 2884)]