4163964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 11692800

約数和(自身を除く): 7528836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2609, 5218, 7827, 10436, 15654, 18263, 31308, 36526, 49571, 54789, 73052, 99142, 109578, 148713, 198284, 219156, 297426, 346997, 594852, 693994, 1040991, 1387988, 2081982, 4163964]

約数ペア:

[(1, 4163964), (2, 2081982), (3, 1387988), (4, 1040991), (6, 693994), (7, 594852), (12, 346997), (14, 297426), (19, 219156), (21, 198284), (28, 148713), (38, 109578), (42, 99142), (57, 73052), (76, 54789), (84, 49571), (114, 36526), (133, 31308), (228, 18263), (266, 15654), (399, 10436), (532, 7827), (798, 5218), (1596, 2609)]