2961455

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 4091904

約数和(自身を除く): 1130449

約数列:

[1, 5, 7, 35, 191, 443, 955, 1337, 2215, 3101, 6685, 15505, 84613, 423065, 592291, 2961455]

約数ペア:

[(1, 2961455), (5, 592291), (7, 423065), (35, 84613), (191, 15505), (443, 6685), (955, 3101), (1337, 2215)]