4491808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 9797760

約数和(自身を除く): 5305952

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 359, 368, 391, 544, 718, 736, 782, 1436, 1564, 2872, 3128, 5744, 6103, 6256, 8257, 11488, 12206, 12512, 16514, 24412, 33028, 48824, 66056, 97648, 132112, 140369, 195296, 264224, 280738, 561476, 1122952, 2245904, 4491808]

約数ペア:

[(1, 4491808), (2, 2245904), (4, 1122952), (8, 561476), (16, 280738), (17, 264224), (23, 195296), (32, 140369), (34, 132112), (46, 97648), (68, 66056), (92, 48824), (136, 33028), (184, 24412), (272, 16514), (359, 12512), (368, 12206), (391, 11488), (544, 8257), (718, 6256), (736, 6103), (782, 5744), (1436, 3128), (1564, 2872)]