2690376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8645

約数の個数: 32

約数和(自身を含む): 7244160

約数和(自身を除く): 4553784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8623, 17246, 25869, 34492, 51738, 68984, 103476, 112099, 206952, 224198, 336297, 448396, 672594, 896792, 1345188, 2690376]

約数ペア:

[(1, 2690376), (2, 1345188), (3, 896792), (4, 672594), (6, 448396), (8, 336297), (12, 224198), (13, 206952), (24, 112099), (26, 103476), (39, 68984), (52, 51738), (78, 34492), (104, 25869), (156, 17246), (312, 8623)]