7463937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 11467008

約数和(自身を除く): 4003071

約数列:

[1, 3, 13, 23, 39, 53, 69, 157, 159, 299, 471, 689, 897, 1219, 2041, 2067, 3611, 3657, 6123, 8321, 10833, 15847, 24963, 46943, 47541, 108173, 140829, 191383, 324519, 574149, 2487979, 7463937]

約数ペア:

[(1, 7463937), (3, 2487979), (13, 574149), (23, 324519), (39, 191383), (53, 140829), (69, 108173), (157, 47541), (159, 46943), (299, 24963), (471, 15847), (689, 10833), (897, 8321), (1219, 6123), (2041, 3657), (2067, 3611)]