1948386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 4339008

約数和(自身を除く): 2390622

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 557, 583, 1114, 1166, 1671, 1749, 3342, 3498, 6127, 12254, 18381, 29521, 36762, 59042, 88563, 177126, 324731, 649462, 974193, 1948386]

約数ペア:

[(1, 1948386), (2, 974193), (3, 649462), (6, 324731), (11, 177126), (22, 88563), (33, 59042), (53, 36762), (66, 29521), (106, 18381), (159, 12254), (318, 6127), (557, 3498), (583, 3342), (1114, 1749), (1166, 1671)]