811422486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{63761}}^1$

素因数の和:63877

約数の個数: 48

約数和(自身を含む): 2029161888

約数和(自身を除く): 1217739402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 63761, 127522, 191283, 382566, 446327, 573849, 892654, 1147698, 1338981, 2677962, 4016943, 6439861, 8033886, 12879722, 19319583, 38639166, 45079027, 57958749, 90158054, 115917498, 135237081, 270474162, 405711243, 811422486]

約数ペア:

[(1, 811422486), (2, 405711243), (3, 270474162), (6, 135237081), (7, 115917498), (9, 90158054), (14, 57958749), (18, 45079027), (21, 38639166), (42, 19319583), (63, 12879722), (101, 8033886), (126, 6439861), (202, 4016943), (303, 2677962), (606, 1338981), (707, 1147698), (909, 892654), (1414, 573849), (1818, 446327), (2121, 382566), (4242, 191283), (6363, 127522), (12726, 63761)]