4421865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 8441856

約数和(自身を除く): 4019991

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1831, 2415, 5493, 9155, 12817, 27465, 38451, 42113, 64085, 126339, 192255, 210565, 294791, 631695, 884373, 1473955, 4421865]

約数ペア:

[(1, 4421865), (3, 1473955), (5, 884373), (7, 631695), (15, 294791), (21, 210565), (23, 192255), (35, 126339), (69, 64085), (105, 42113), (115, 38451), (161, 27465), (345, 12817), (483, 9155), (805, 5493), (1831, 2415)]