3471937

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 4142592

約数和(自身を除く): 670655

約数列:

[1, 7, 47, 61, 173, 329, 427, 1211, 2867, 8131, 10553, 20069, 56917, 73871, 495991, 3471937]

約数ペア:

[(1, 3471937), (7, 495991), (47, 73871), (61, 56917), (173, 20069), (329, 10553), (427, 8131), (1211, 2867)]