7399682874

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{39373}}^1$

素因数の和:39631

約数の個数: 48

約数和(自身を含む): 16418485512

約数和(自身を除く): 9018802638

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 197, 318, 394, 477, 591, 954, 1182, 1773, 3546, 10441, 20882, 31323, 39373, 62646, 78746, 93969, 118119, 187938, 236238, 354357, 708714, 2086769, 4173538, 6260307, 7756481, 12520614, 15512962, 18780921, 23269443, 37561842, 46538886, 69808329, 139616658, 411093493, 822186986, 1233280479, 2466560958, 3699841437, 7399682874]

約数ペア:

[(1, 7399682874), (2, 3699841437), (3, 2466560958), (6, 1233280479), (9, 822186986), (18, 411093493), (53, 139616658), (106, 69808329), (159, 46538886), (197, 37561842), (318, 23269443), (394, 18780921), (477, 15512962), (591, 12520614), (954, 7756481), (1182, 6260307), (1773, 4173538), (3546, 2086769), (10441, 708714), (20882, 354357), (31323, 236238), (39373, 187938), (62646, 118119), (78746, 93969)]