7345947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 11907072

約数和(自身を除く): 4561125

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 227, 469, 483, 681, 1407, 1541, 1589, 4623, 4767, 5221, 10787, 15209, 15663, 32361, 36547, 45627, 106463, 109641, 319389, 349807, 1049421, 2448649, 7345947]

約数ペア:

[(1, 7345947), (3, 2448649), (7, 1049421), (21, 349807), (23, 319389), (67, 109641), (69, 106463), (161, 45627), (201, 36547), (227, 32361), (469, 15663), (483, 15209), (681, 10787), (1407, 5221), (1541, 4767), (1589, 4623)]