5404436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 5481964

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 89, 94, 178, 188, 323, 356, 646, 799, 893, 1292, 1513, 1598, 1691, 1786, 3026, 3196, 3382, 3572, 4183, 6052, 6764, 8366, 15181, 16732, 28747, 30362, 57494, 60724, 71111, 79477, 114988, 142222, 158954, 284444, 317908, 1351109, 2702218, 5404436]

約数ペア:

[(1, 5404436), (2, 2702218), (4, 1351109), (17, 317908), (19, 284444), (34, 158954), (38, 142222), (47, 114988), (68, 79477), (76, 71111), (89, 60724), (94, 57494), (178, 30362), (188, 28747), (323, 16732), (356, 15181), (646, 8366), (799, 6764), (893, 6052), (1292, 4183), (1513, 3572), (1598, 3382), (1691, 3196), (1786, 3026)]