3148454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 4861296

約数和(自身を除く): 1712842

約数列:

[1, 2, 61, 122, 131, 197, 262, 394, 7991, 12017, 15982, 24034, 25807, 51614, 1574227, 3148454]

約数ペア:

[(1, 3148454), (2, 1574227), (61, 51614), (122, 25807), (131, 24034), (197, 15982), (262, 12017), (394, 7991)]