4731790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 5428850

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2939, 5878, 14695, 20573, 29390, 41146, 67597, 102865, 135194, 205730, 337985, 473179, 675970, 946358, 2365895, 4731790]

約数ペア:

[(1, 4731790), (2, 2365895), (5, 946358), (7, 675970), (10, 473179), (14, 337985), (23, 205730), (35, 135194), (46, 102865), (70, 67597), (115, 41146), (161, 29390), (230, 20573), (322, 14695), (805, 5878), (1610, 2939)]