7849676894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{12973}}^1$

素因数の和:13220

約数の個数: 32

約数和(自身を含む): 12397746816

約数和(自身を除く): 4548069922

約数列:

[1, 2, 41, 47, 82, 94, 157, 314, 1927, 3854, 6437, 7379, 12874, 12973, 14758, 25946, 302539, 531893, 605078, 609731, 1063786, 1219462, 2036761, 4073522, 24998971, 49997942, 83507201, 95727767, 167014402, 191455534, 3924838447, 7849676894]

約数ペア:

[(1, 7849676894), (2, 3924838447), (41, 191455534), (47, 167014402), (82, 95727767), (94, 83507201), (157, 49997942), (314, 24998971), (1927, 4073522), (3854, 2036761), (6437, 1219462), (7379, 1063786), (12874, 609731), (12973, 605078), (14758, 531893), (25946, 302539)]