8445234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 20409408

約数和(自身を除く): 11964174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 557, 722, 798, 1083, 1114, 1671, 2166, 2527, 3342, 3899, 5054, 7581, 7798, 10583, 11697, 15162, 21166, 23394, 31749, 63498, 74081, 148162, 201077, 222243, 402154, 444486, 603231, 1206462, 1407539, 2815078, 4222617, 8445234]

約数ペア:

[(1, 8445234), (2, 4222617), (3, 2815078), (6, 1407539), (7, 1206462), (14, 603231), (19, 444486), (21, 402154), (38, 222243), (42, 201077), (57, 148162), (114, 74081), (133, 63498), (266, 31749), (361, 23394), (399, 21166), (557, 15162), (722, 11697), (798, 10583), (1083, 7798), (1114, 7581), (1671, 5054), (2166, 3899), (2527, 3342)]