25439484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{302851}}^1$

素因数の和:302865

約数の個数: 24

約数和(自身を含む): 67838848

約数和(自身を除く): 42399364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 302851, 605702, 908553, 1211404, 1817106, 2119957, 3634212, 4239914, 6359871, 8479828, 12719742, 25439484]

約数ペア:

[(1, 25439484), (2, 12719742), (3, 8479828), (4, 6359871), (6, 4239914), (7, 3634212), (12, 2119957), (14, 1817106), (21, 1211404), (28, 908553), (42, 605702), (84, 302851)]