4197872

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 9555936

約数和(自身を除く): 5358064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1013, 1036, 2026, 2072, 4052, 4144, 7091, 8104, 14182, 16208, 28364, 37481, 56728, 74962, 113456, 149924, 262367, 299848, 524734, 599696, 1049468, 2098936, 4197872]

約数ペア:

[(1, 4197872), (2, 2098936), (4, 1049468), (7, 599696), (8, 524734), (14, 299848), (16, 262367), (28, 149924), (37, 113456), (56, 74962), (74, 56728), (112, 37481), (148, 28364), (259, 16208), (296, 14182), (518, 8104), (592, 7091), (1013, 4144), (1036, 4052), (2026, 2072)]