7189416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7706

約数の個数: 48

約数和(自身を含む): 20971860

約数和(自身を除く): 13782444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 7681, 15362, 23043, 30724, 46086, 61448, 69129, 92172, 99853, 138258, 184344, 199706, 276516, 299559, 399412, 553032, 599118, 798824, 898677, 1198236, 1797354, 2396472, 3594708, 7189416]

約数ペア:

[(1, 7189416), (2, 3594708), (3, 2396472), (4, 1797354), (6, 1198236), (8, 898677), (9, 798824), (12, 599118), (13, 553032), (18, 399412), (24, 299559), (26, 276516), (36, 199706), (39, 184344), (52, 138258), (72, 99853), (78, 92172), (104, 69129), (117, 61448), (156, 46086), (234, 30724), (312, 23043), (468, 15362), (936, 7681)]