6720354

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 15099840

約数和(自身を除く): 8379486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1283, 1746, 2566, 2619, 3849, 5238, 7698, 11547, 23094, 34641, 69282, 124451, 248902, 373353, 746706, 1120059, 2240118, 3360177, 6720354]

約数ペア:

[(1, 6720354), (2, 3360177), (3, 2240118), (6, 1120059), (9, 746706), (18, 373353), (27, 248902), (54, 124451), (97, 69282), (194, 34641), (291, 23094), (582, 11547), (873, 7698), (1283, 5238), (1746, 3849), (2566, 2619)]