7172538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 15992640

約数和(自身を除く): 8820102

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 3701, 7402, 11103, 22206, 62917, 70319, 125834, 140638, 188751, 210957, 377502, 421914, 1195423, 2390846, 3586269, 7172538]

約数ペア:

[(1, 7172538), (2, 3586269), (3, 2390846), (6, 1195423), (17, 421914), (19, 377502), (34, 210957), (38, 188751), (51, 140638), (57, 125834), (102, 70319), (114, 62917), (323, 22206), (646, 11103), (969, 7402), (1938, 3701)]