4778944

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 28

約数和(自身を含む): 9601200

約数和(自身を除く): 4822256

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 839, 1424, 1678, 2848, 3356, 5696, 6712, 13424, 26848, 53696, 74671, 149342, 298684, 597368, 1194736, 2389472, 4778944]

約数ペア:

[(1, 4778944), (2, 2389472), (4, 1194736), (8, 597368), (16, 298684), (32, 149342), (64, 74671), (89, 53696), (178, 26848), (356, 13424), (712, 6712), (839, 5696), (1424, 3356), (1678, 2848)]