4427494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 7441920

約数和(自身を除く): 3014426

約数列:

[1, 2, 19, 37, 38, 47, 67, 74, 94, 134, 703, 893, 1273, 1406, 1739, 1786, 2479, 2546, 3149, 3478, 4958, 6298, 33041, 47101, 59831, 66082, 94202, 116513, 119662, 233026, 2213747, 4427494]

約数ペア:

[(1, 4427494), (2, 2213747), (19, 233026), (37, 119662), (38, 116513), (47, 94202), (67, 66082), (74, 59831), (94, 47101), (134, 33041), (703, 6298), (893, 4958), (1273, 3478), (1406, 3149), (1739, 2546), (1786, 2479)]