4215743

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 5081664

約数和(自身を除く): 865921

約数列:

[1, 7, 37, 41, 259, 287, 397, 1517, 2779, 10619, 14689, 16277, 102823, 113939, 602249, 4215743]

約数ペア:

[(1, 4215743), (7, 602249), (37, 113939), (41, 102823), (259, 16277), (287, 14689), (397, 10619), (1517, 2779)]