1227422

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 2134752

約数和(自身を除く): 907330

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1201, 2402, 8407, 16814, 87673, 175346, 613711, 1227422]

約数ペア:

[(1, 1227422), (2, 613711), (7, 175346), (14, 87673), (73, 16814), (146, 8407), (511, 2402), (1022, 1201)]