9176260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 20656944

約数和(自身を除く): 11480684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 197, 274, 340, 394, 548, 685, 788, 985, 1370, 1970, 2329, 2740, 3349, 3940, 4658, 6698, 9316, 11645, 13396, 16745, 23290, 26989, 33490, 46580, 53978, 66980, 107956, 134945, 269890, 458813, 539780, 917626, 1835252, 2294065, 4588130, 9176260]

約数ペア:

[(1, 9176260), (2, 4588130), (4, 2294065), (5, 1835252), (10, 917626), (17, 539780), (20, 458813), (34, 269890), (68, 134945), (85, 107956), (137, 66980), (170, 53978), (197, 46580), (274, 33490), (340, 26989), (394, 23290), (548, 16745), (685, 13396), (788, 11645), (985, 9316), (1370, 6698), (1970, 4658), (2329, 3940), (2740, 3349)]