4065568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 8943480

約数和(自身を除く): 4877912

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 337, 377, 416, 464, 674, 754, 928, 1348, 1508, 2696, 3016, 4381, 5392, 6032, 8762, 9773, 10784, 12064, 17524, 19546, 35048, 39092, 70096, 78184, 127049, 140192, 156368, 254098, 312736, 508196, 1016392, 2032784, 4065568]

約数ペア:

[(1, 4065568), (2, 2032784), (4, 1016392), (8, 508196), (13, 312736), (16, 254098), (26, 156368), (29, 140192), (32, 127049), (52, 78184), (58, 70096), (104, 39092), (116, 35048), (208, 19546), (232, 17524), (337, 12064), (377, 10784), (416, 9773), (464, 8762), (674, 6032), (754, 5392), (928, 4381), (1348, 3016), (1508, 2696)]