2894647917

素因数分解:

$3^1\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{43579}}^1$

素因数の和:46752

約数の個数: 16

約数和(自身を含む): 4412387840

約数和(自身を除く): 1517739923

約数列:

[1, 3, 7, 21, 3163, 9489, 22141, 43579, 66423, 130737, 305053, 915159, 137840377, 413521131, 964882639, 2894647917]

約数ペア:

[(1, 2894647917), (3, 964882639), (7, 413521131), (21, 137840377), (3163, 915159), (9489, 305053), (22141, 130737), (43579, 66423)]