7708638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 17957376

約数和(自身を除く): 10248738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3463, 6926, 10389, 20778, 24241, 48482, 72723, 145446, 183539, 367078, 550617, 1101234, 1284773, 2569546, 3854319, 7708638]

約数ペア:

[(1, 7708638), (2, 3854319), (3, 2569546), (6, 1284773), (7, 1101234), (14, 550617), (21, 367078), (42, 183539), (53, 145446), (106, 72723), (159, 48482), (318, 24241), (371, 20778), (742, 10389), (1113, 6926), (2226, 3463)]