4769984751

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11954849}}^1$

素因数の和:11954878

約数の個数: 16

約数和(自身を含む): 7651104000

約数和(自身を除く): 2881119249

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 11954849, 35864547, 83683943, 227142131, 251051829, 681426393, 1589994917, 4769984751]

約数ペア:

[(1, 4769984751), (3, 1589994917), (7, 681426393), (19, 251051829), (21, 227142131), (57, 83683943), (133, 35864547), (399, 11954849)]