471954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 1143936

約数和(自身を除く): 671982

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 661, 714, 1322, 1983, 3966, 4627, 9254, 11237, 13881, 22474, 27762, 33711, 67422, 78659, 157318, 235977, 471954]

約数ペア:

[(1, 471954), (2, 235977), (3, 157318), (6, 78659), (7, 67422), (14, 33711), (17, 27762), (21, 22474), (34, 13881), (42, 11237), (51, 9254), (102, 4627), (119, 3966), (238, 1983), (357, 1322), (661, 714)]