6481748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17807}}^1$

素因数の和:17831

約数の個数: 24

約数和(自身を含む): 13961472

約数和(自身を除く): 7479724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 17807, 35614, 71228, 124649, 231491, 249298, 462982, 498596, 925964, 1620437, 3240874, 6481748]

約数ペア:

[(1, 6481748), (2, 3240874), (4, 1620437), (7, 925964), (13, 498596), (14, 462982), (26, 249298), (28, 231491), (52, 124649), (91, 71228), (182, 35614), (364, 17807)]