4206804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 11415936

約数和(自身を除く): 7209132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 821, 854, 1281, 1642, 1708, 2463, 2562, 3284, 4926, 5124, 5747, 9852, 11494, 17241, 22988, 34482, 50081, 68964, 100162, 150243, 200324, 300486, 350567, 600972, 701134, 1051701, 1402268, 2103402, 4206804]

約数ペア:

[(1, 4206804), (2, 2103402), (3, 1402268), (4, 1051701), (6, 701134), (7, 600972), (12, 350567), (14, 300486), (21, 200324), (28, 150243), (42, 100162), (61, 68964), (84, 50081), (122, 34482), (183, 22988), (244, 17241), (366, 11494), (427, 9852), (732, 5747), (821, 5124), (854, 4926), (1281, 3284), (1642, 2562), (1708, 2463)]