5208742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4640858

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 227, 298, 454, 1043, 1589, 1639, 2086, 2497, 3178, 3278, 4994, 11473, 17479, 22946, 33823, 34958, 67646, 236761, 372053, 473522, 744106, 2604371, 5208742]

約数ペア:

[(1, 5208742), (2, 2604371), (7, 744106), (11, 473522), (14, 372053), (22, 236761), (77, 67646), (149, 34958), (154, 33823), (227, 22946), (298, 17479), (454, 11473), (1043, 4994), (1589, 3278), (1639, 3178), (2086, 2497)]