9899784

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 17057016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 383, 718, 766, 1077, 1149, 1436, 1532, 2154, 2298, 2872, 3064, 3231, 3447, 4308, 4596, 6462, 6894, 8616, 9192, 12924, 13788, 25848, 27576, 137497, 274994, 412491, 549988, 824982, 1099976, 1237473, 1649964, 2474946, 3299928, 4949892, 9899784]

約数ペア:

[(1, 9899784), (2, 4949892), (3, 3299928), (4, 2474946), (6, 1649964), (8, 1237473), (9, 1099976), (12, 824982), (18, 549988), (24, 412491), (36, 274994), (72, 137497), (359, 27576), (383, 25848), (718, 13788), (766, 12924), (1077, 9192), (1149, 8616), (1436, 6894), (1532, 6462), (2154, 4596), (2298, 4308), (2872, 3447), (3064, 3231)]