4269380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 5573740

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 433, 493, 580, 866, 986, 1732, 1972, 2165, 2465, 4330, 4930, 7361, 8660, 9860, 12557, 14722, 25114, 29444, 36805, 50228, 62785, 73610, 125570, 147220, 213469, 251140, 426938, 853876, 1067345, 2134690, 4269380]

約数ペア:

[(1, 4269380), (2, 2134690), (4, 1067345), (5, 853876), (10, 426938), (17, 251140), (20, 213469), (29, 147220), (34, 125570), (58, 73610), (68, 62785), (85, 50228), (116, 36805), (145, 29444), (170, 25114), (290, 14722), (340, 12557), (433, 9860), (493, 8660), (580, 7361), (866, 4930), (986, 4330), (1732, 2465), (1972, 2165)]