9282070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 20478960

約数和(自身を除く): 11196890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 997, 1330, 1862, 1994, 4655, 4985, 6979, 9310, 9970, 13958, 18943, 34895, 37886, 48853, 69790, 94715, 97706, 132601, 189430, 244265, 265202, 488530, 663005, 928207, 1326010, 1856414, 4641035, 9282070]

約数ペア:

[(1, 9282070), (2, 4641035), (5, 1856414), (7, 1326010), (10, 928207), (14, 663005), (19, 488530), (35, 265202), (38, 244265), (49, 189430), (70, 132601), (95, 97706), (98, 94715), (133, 69790), (190, 48853), (245, 37886), (266, 34895), (490, 18943), (665, 13958), (931, 9970), (997, 9310), (1330, 6979), (1862, 4985), (1994, 4655)]