1829954

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 3250368

約数和(自身を除く): 1420414

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 263, 497, 526, 994, 1841, 3479, 3682, 6958, 12887, 18673, 25774, 37346, 130711, 261422, 914977, 1829954]

約数ペア:

[(1, 1829954), (2, 914977), (7, 261422), (14, 130711), (49, 37346), (71, 25774), (98, 18673), (142, 12887), (263, 6958), (497, 3682), (526, 3479), (994, 1841)]