7428962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 11823840

約数和(自身を除く): 4394878

約数列:

[1, 2, 19, 38, 137, 274, 1427, 2603, 2854, 5206, 27113, 54226, 195499, 390998, 3714481, 7428962]

約数ペア:

[(1, 7428962), (2, 3714481), (19, 390998), (38, 195499), (137, 54226), (274, 27113), (1427, 5206), (2603, 2854)]