5215644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{6899}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 15456000

約数和(自身を除く): 10240356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 6899, 13798, 20697, 27596, 41394, 48293, 62091, 82788, 96586, 124182, 144879, 186273, 193172, 248364, 289758, 372546, 434637, 579516, 745092, 869274, 1303911, 1738548, 2607822, 5215644]

約数ペア:

[(1, 5215644), (2, 2607822), (3, 1738548), (4, 1303911), (6, 869274), (7, 745092), (9, 579516), (12, 434637), (14, 372546), (18, 289758), (21, 248364), (27, 193172), (28, 186273), (36, 144879), (42, 124182), (54, 96586), (63, 82788), (84, 62091), (108, 48293), (126, 41394), (189, 27596), (252, 20697), (378, 13798), (756, 6899)]