7211862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19097

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 11104938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 19079, 38158, 57237, 114474, 133553, 171711, 267106, 343422, 400659, 515133, 801318, 1030266, 1201977, 2403954, 3605931, 7211862]

約数ペア:

[(1, 7211862), (2, 3605931), (3, 2403954), (6, 1201977), (7, 1030266), (9, 801318), (14, 515133), (18, 400659), (21, 343422), (27, 267106), (42, 171711), (54, 133553), (63, 114474), (126, 57237), (189, 38158), (378, 19079)]