9789816

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9949}}^1$

素因数の和:9999

約数の個数: 32

約数和(自身を含む): 25074000

約数和(自身を除く): 15284184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 9949, 19898, 29847, 39796, 59694, 79592, 119388, 238776, 407909, 815818, 1223727, 1631636, 2447454, 3263272, 4894908, 9789816]

約数ペア:

[(1, 9789816), (2, 4894908), (3, 3263272), (4, 2447454), (6, 1631636), (8, 1223727), (12, 815818), (24, 407909), (41, 238776), (82, 119388), (123, 79592), (164, 59694), (246, 39796), (328, 29847), (492, 19898), (984, 9949)]