427156408

素因数分解:

$2^3\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{3209}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 916005600

約数和(自身を除く): 488849192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2377, 3209, 4754, 6418, 9508, 12836, 16639, 19016, 22463, 25672, 33278, 44926, 66556, 89852, 133112, 179704, 7627793, 15255586, 30511172, 53394551, 61022344, 106789102, 213578204, 427156408]

約数ペア:

[(1, 427156408), (2, 213578204), (4, 106789102), (7, 61022344), (8, 53394551), (14, 30511172), (28, 15255586), (56, 7627793), (2377, 179704), (3209, 133112), (4754, 89852), (6418, 66556), (9508, 44926), (12836, 33278), (16639, 25672), (19016, 22463)]