7485132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 18315360

約数和(自身を除く): 10830228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 157, 174, 274, 314, 348, 411, 471, 548, 628, 822, 942, 1644, 1884, 3973, 4553, 7946, 9106, 11919, 13659, 15892, 18212, 21509, 23838, 27318, 43018, 47676, 54636, 64527, 86036, 129054, 258108, 623761, 1247522, 1871283, 2495044, 3742566, 7485132]

約数ペア:

[(1, 7485132), (2, 3742566), (3, 2495044), (4, 1871283), (6, 1247522), (12, 623761), (29, 258108), (58, 129054), (87, 86036), (116, 64527), (137, 54636), (157, 47676), (174, 43018), (274, 27318), (314, 23838), (348, 21509), (411, 18212), (471, 15892), (548, 13659), (628, 11919), (822, 9106), (942, 7946), (1644, 4553), (1884, 3973)]