9179928

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 25295400

約数和(自身を除く): 16115472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 2161, 4248, 4322, 6483, 8644, 12966, 17288, 19449, 25932, 38898, 51864, 77796, 127499, 155592, 254998, 382497, 509996, 764994, 1019992, 1147491, 1529988, 2294982, 3059976, 4589964, 9179928]

約数ペア:

[(1, 9179928), (2, 4589964), (3, 3059976), (4, 2294982), (6, 1529988), (8, 1147491), (9, 1019992), (12, 764994), (18, 509996), (24, 382497), (36, 254998), (59, 155592), (72, 127499), (118, 77796), (177, 51864), (236, 38898), (354, 25932), (472, 19449), (531, 17288), (708, 12966), (1062, 8644), (1416, 6483), (2124, 4322), (2161, 4248)]