7340268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 18615296

約数和(自身を除く): 11275028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 223, 422, 446, 633, 669, 844, 892, 1266, 1338, 2532, 2676, 2743, 2899, 5486, 5798, 8229, 8697, 10972, 11596, 16458, 17394, 32916, 34788, 47053, 94106, 141159, 188212, 282318, 564636, 611689, 1223378, 1835067, 2446756, 3670134, 7340268]

約数ペア:

[(1, 7340268), (2, 3670134), (3, 2446756), (4, 1835067), (6, 1223378), (12, 611689), (13, 564636), (26, 282318), (39, 188212), (52, 141159), (78, 94106), (156, 47053), (211, 34788), (223, 32916), (422, 17394), (446, 16458), (633, 11596), (669, 10972), (844, 8697), (892, 8229), (1266, 5798), (1338, 5486), (2532, 2899), (2676, 2743)]