728886

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 826314

約数列:

[1, 2, 3, 6, 29, 58, 59, 71, 87, 118, 142, 174, 177, 213, 354, 426, 1711, 2059, 3422, 4118, 4189, 5133, 6177, 8378, 10266, 12354, 12567, 25134, 121481, 242962, 364443, 728886]

約数ペア:

[(1, 728886), (2, 364443), (3, 242962), (6, 121481), (29, 25134), (58, 12567), (59, 12354), (71, 10266), (87, 8378), (118, 6177), (142, 5133), (174, 4189), (177, 4118), (213, 3422), (354, 2059), (426, 1711)]