902356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2025856

約数和(自身を除く): 1123500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 67, 74, 91, 134, 148, 182, 259, 268, 364, 469, 481, 518, 871, 938, 962, 1036, 1742, 1876, 1924, 2479, 3367, 3484, 4958, 6097, 6734, 9916, 12194, 13468, 17353, 24388, 32227, 34706, 64454, 69412, 128908, 225589, 451178, 902356]

約数ペア:

[(1, 902356), (2, 451178), (4, 225589), (7, 128908), (13, 69412), (14, 64454), (26, 34706), (28, 32227), (37, 24388), (52, 17353), (67, 13468), (74, 12194), (91, 9916), (134, 6734), (148, 6097), (182, 4958), (259, 3484), (268, 3367), (364, 2479), (469, 1924), (481, 1876), (518, 1742), (871, 1036), (938, 962)]