7420998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 16178400

約数和(自身を除く): 8757402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1069, 1157, 2138, 2314, 3207, 3471, 6414, 6942, 13897, 27794, 41691, 83382, 95141, 190282, 285423, 570846, 1236833, 2473666, 3710499, 7420998]

約数ペア:

[(1, 7420998), (2, 3710499), (3, 2473666), (6, 1236833), (13, 570846), (26, 285423), (39, 190282), (78, 95141), (89, 83382), (178, 41691), (267, 27794), (534, 13897), (1069, 6942), (1157, 6414), (2138, 3471), (2314, 3207)]