1474858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2821248

約数和(自身を除く): 1346390

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 157, 314, 427, 671, 854, 1099, 1342, 1727, 2198, 3454, 4697, 9394, 9577, 12089, 19154, 24178, 67039, 105347, 134078, 210694, 737429, 1474858]

約数ペア:

[(1, 1474858), (2, 737429), (7, 210694), (11, 134078), (14, 105347), (22, 67039), (61, 24178), (77, 19154), (122, 12089), (154, 9577), (157, 9394), (314, 4697), (427, 3454), (671, 2198), (854, 1727), (1099, 1342)]