3885350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 8758368

約数和(自身を除く): 4873018

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 653, 850, 1190, 1306, 2975, 3265, 4571, 5950, 6530, 9142, 11101, 16325, 22202, 22855, 32650, 45710, 55505, 77707, 111010, 114275, 155414, 228550, 277525, 388535, 555050, 777070, 1942675, 3885350]

約数ペア:

[(1, 3885350), (2, 1942675), (5, 777070), (7, 555050), (10, 388535), (14, 277525), (17, 228550), (25, 155414), (34, 114275), (35, 111010), (50, 77707), (70, 55505), (85, 45710), (119, 32650), (170, 22855), (175, 22202), (238, 16325), (350, 11101), (425, 9142), (595, 6530), (653, 5950), (850, 4571), (1190, 3265), (1306, 2975)]