1297086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 3006720

約数和(自身を除く): 1709634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 347, 534, 623, 694, 1041, 1246, 1869, 2082, 2429, 3738, 4858, 7287, 14574, 30883, 61766, 92649, 185298, 216181, 432362, 648543, 1297086]

約数ペア:

[(1, 1297086), (2, 648543), (3, 432362), (6, 216181), (7, 185298), (14, 92649), (21, 61766), (42, 30883), (89, 14574), (178, 7287), (267, 4858), (347, 3738), (534, 2429), (623, 2082), (694, 1869), (1041, 1246)]