7542772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 14131040

約数和(自身を除く): 6588268

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 1627, 2318, 3254, 4636, 6508, 30913, 61826, 99247, 123652, 198494, 396988, 1885693, 3771386, 7542772]

約数ペア:

[(1, 7542772), (2, 3771386), (4, 1885693), (19, 396988), (38, 198494), (61, 123652), (76, 99247), (122, 61826), (244, 30913), (1159, 6508), (1627, 4636), (2318, 3254)]