1247183796

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{3557}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 2964810240

約数和(自身を除く): 1717626444

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 479, 732, 958, 1437, 1916, 2874, 3557, 5748, 7114, 10671, 14228, 21342, 29219, 42684, 58438, 87657, 116876, 175314, 216977, 350628, 433954, 650931, 867908, 1301862, 1703803, 2603724, 3407606, 5111409, 6815212, 10222818, 20445636, 103931983, 207863966, 311795949, 415727932, 623591898, 1247183796]

約数ペア:

[(1, 1247183796), (2, 623591898), (3, 415727932), (4, 311795949), (6, 207863966), (12, 103931983), (61, 20445636), (122, 10222818), (183, 6815212), (244, 5111409), (366, 3407606), (479, 2603724), (732, 1703803), (958, 1301862), (1437, 867908), (1916, 650931), (2874, 433954), (3557, 350628), (5748, 216977), (7114, 175314), (10671, 116876), (14228, 87657), (21342, 58438), (29219, 42684)]