4480931

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 5654208

約数和(自身を除く): 1173277

約数列:

[1, 7, 13, 41, 91, 287, 533, 1201, 3731, 8407, 15613, 49241, 109291, 344687, 640133, 4480931]

約数ペア:

[(1, 4480931), (7, 640133), (13, 344687), (41, 109291), (91, 49241), (287, 15613), (533, 8407), (1201, 3731)]