1950788

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 4093740

約数和(自身を除く): 2142952

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 269, 518, 538, 1036, 1076, 1813, 1883, 3626, 3766, 7252, 7532, 9953, 13181, 19906, 26362, 39812, 52724, 69671, 139342, 278684, 487697, 975394, 1950788]

約数ペア:

[(1, 1950788), (2, 975394), (4, 487697), (7, 278684), (14, 139342), (28, 69671), (37, 52724), (49, 39812), (74, 26362), (98, 19906), (148, 13181), (196, 9953), (259, 7532), (269, 7252), (518, 3766), (538, 3626), (1036, 1883), (1076, 1813)]