4647664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 10901088

約数和(自身を除く): 6253424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2441, 4882, 9764, 17087, 19528, 34174, 39056, 41497, 68348, 82994, 136696, 165988, 273392, 290479, 331976, 580958, 663952, 1161916, 2323832, 4647664]

約数ペア:

[(1, 4647664), (2, 2323832), (4, 1161916), (7, 663952), (8, 580958), (14, 331976), (16, 290479), (17, 273392), (28, 165988), (34, 136696), (56, 82994), (68, 68348), (112, 41497), (119, 39056), (136, 34174), (238, 19528), (272, 17087), (476, 9764), (952, 4882), (1904, 2441)]