947422

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 1751040

約数和(自身を除く): 803618

約数列:

[1, 2, 7, 14, 31, 37, 59, 62, 74, 118, 217, 259, 413, 434, 518, 826, 1147, 1829, 2183, 2294, 3658, 4366, 8029, 12803, 15281, 16058, 25606, 30562, 67673, 135346, 473711, 947422]

約数ペア:

[(1, 947422), (2, 473711), (7, 135346), (14, 67673), (31, 30562), (37, 25606), (59, 16058), (62, 15281), (74, 12803), (118, 8029), (217, 4366), (259, 3658), (413, 2294), (434, 2183), (518, 1829), (826, 1147)]