4223669158

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1723}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 6556937472

約数和(自身を除く): 2333268314

約数列:

[1, 2, 61, 71, 122, 142, 283, 566, 1723, 3446, 4331, 8662, 17263, 20093, 34526, 40186, 105103, 122333, 210206, 244666, 487609, 975218, 1225673, 2451346, 7462313, 14924626, 29744149, 34620239, 59488298, 69240478, 2111834579, 4223669158]

約数ペア:

[(1, 4223669158), (2, 2111834579), (61, 69240478), (71, 59488298), (122, 34620239), (142, 29744149), (283, 14924626), (566, 7462313), (1723, 2451346), (3446, 1225673), (4331, 975218), (8662, 487609), (17263, 244666), (20093, 210206), (34526, 122333), (40186, 105103)]