2016017290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4114321}}^1$

素因数の和:4114342

約数の個数: 24

約数和(自身を含む): 4221294372

約数和(自身を除く): 2205277082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4114321, 8228642, 20571605, 28800247, 41143210, 57600494, 144001235, 201601729, 288002470, 403203458, 1008008645, 2016017290]

約数ペア:

[(1, 2016017290), (2, 1008008645), (5, 403203458), (7, 288002470), (10, 201601729), (14, 144001235), (35, 57600494), (49, 41143210), (70, 28800247), (98, 20571605), (245, 8228642), (490, 4114321)]