1214747210

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{202121}}^1$

素因数の和:202729

約数の個数: 16

約数和(自身を含む): 2190193992

約数和(自身を除く): 975446782

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 202121, 404242, 1010605, 2021210, 121474721, 242949442, 607373605, 1214747210]

約数ペア:

[(1, 1214747210), (2, 607373605), (5, 242949442), (10, 121474721), (601, 2021210), (1202, 1010605), (3005, 404242), (6010, 202121)]