7399644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 19907328

約数和(自身を除く): 12507684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 643, 822, 959, 1286, 1644, 1918, 1929, 2572, 2877, 3836, 3858, 4501, 5754, 7716, 9002, 11508, 13503, 18004, 27006, 54012, 88091, 176182, 264273, 352364, 528546, 616637, 1057092, 1233274, 1849911, 2466548, 3699822, 7399644]

約数ペア:

[(1, 7399644), (2, 3699822), (3, 2466548), (4, 1849911), (6, 1233274), (7, 1057092), (12, 616637), (14, 528546), (21, 352364), (28, 264273), (42, 176182), (84, 88091), (137, 54012), (274, 27006), (411, 18004), (548, 13503), (643, 11508), (822, 9002), (959, 7716), (1286, 5754), (1644, 4501), (1918, 3858), (1929, 3836), (2572, 2877)]