747460518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{12721}}^1$

素因数の和:14132

約数の個数: 32

約数和(自身を含む): 1709836800

約数和(自身を除く): 962376282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1399, 2798, 4197, 8394, 9793, 12721, 19586, 25442, 29379, 38163, 58758, 76326, 89047, 178094, 267141, 534282, 17796679, 35593358, 53390037, 106780074, 124576753, 249153506, 373730259, 747460518]

約数ペア:

[(1, 747460518), (2, 373730259), (3, 249153506), (6, 124576753), (7, 106780074), (14, 53390037), (21, 35593358), (42, 17796679), (1399, 534282), (2798, 267141), (4197, 178094), (8394, 89047), (9793, 76326), (12721, 58758), (19586, 38163), (25442, 29379)]