728462

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 1270752

約数和(自身を除く): 542290

約数列:

[1, 2, 7, 14, 61, 122, 427, 853, 854, 1706, 5971, 11942, 52033, 104066, 364231, 728462]

約数ペア:

[(1, 728462), (2, 364231), (7, 104066), (14, 52033), (61, 11942), (122, 5971), (427, 1706), (853, 854)]