18625194

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{7039}}^1$

素因数の和:7064

約数の個数: 48

約数和(自身を含む): 48153600

約数和(自身を除く): 29528406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 7039, 14078, 21117, 42234, 49273, 63351, 98546, 126702, 147819, 190053, 295638, 344911, 380106, 443457, 689822, 886914, 1034733, 1330371, 2069466, 2660742, 3104199, 6208398, 9312597, 18625194]

約数ペア:

[(1, 18625194), (2, 9312597), (3, 6208398), (6, 3104199), (7, 2660742), (9, 2069466), (14, 1330371), (18, 1034733), (21, 886914), (27, 689822), (42, 443457), (49, 380106), (54, 344911), (63, 295638), (98, 190053), (126, 147819), (147, 126702), (189, 98546), (294, 63351), (378, 49273), (441, 42234), (882, 21117), (1323, 14078), (2646, 7039)]