7213158

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 8914842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 599, 669, 1198, 1338, 1797, 2007, 3594, 4014, 5391, 6021, 10782, 12042, 16173, 32346, 133577, 267154, 400731, 801462, 1202193, 2404386, 3606579, 7213158]

約数ペア:

[(1, 7213158), (2, 3606579), (3, 2404386), (6, 1202193), (9, 801462), (18, 400731), (27, 267154), (54, 133577), (223, 32346), (446, 16173), (599, 12042), (669, 10782), (1198, 6021), (1338, 5391), (1797, 4014), (2007, 3594)]