4819605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 8895744

約数和(自身を除く): 4076139

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 233, 591, 699, 985, 1165, 1379, 1631, 2955, 3495, 4137, 4893, 6895, 8155, 20685, 24465, 45901, 137703, 229505, 321307, 688515, 963921, 1606535, 4819605]

約数ペア:

[(1, 4819605), (3, 1606535), (5, 963921), (7, 688515), (15, 321307), (21, 229505), (35, 137703), (105, 45901), (197, 24465), (233, 20685), (591, 8155), (699, 6895), (985, 4893), (1165, 4137), (1379, 3495), (1631, 2955)]