7165972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 14620032

約数和(自身を除く): 7454060

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 97, 146, 194, 253, 292, 388, 506, 803, 1012, 1067, 1606, 1679, 2134, 2231, 3212, 3358, 4268, 4462, 6716, 7081, 8924, 14162, 18469, 24541, 28324, 36938, 49082, 73876, 77891, 98164, 155782, 162863, 311564, 325726, 651452, 1791493, 3582986, 7165972]

約数ペア:

[(1, 7165972), (2, 3582986), (4, 1791493), (11, 651452), (22, 325726), (23, 311564), (44, 162863), (46, 155782), (73, 98164), (92, 77891), (97, 73876), (146, 49082), (194, 36938), (253, 28324), (292, 24541), (388, 18469), (506, 14162), (803, 8924), (1012, 7081), (1067, 6716), (1606, 4462), (1679, 4268), (2134, 3358), (2231, 3212)]