4284176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 9166080

約数和(自身を除く): 4881904

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 479, 559, 688, 958, 1118, 1916, 2236, 3832, 4472, 6227, 7664, 8944, 12454, 20597, 24908, 41194, 49816, 82388, 99632, 164776, 267761, 329552, 535522, 1071044, 2142088, 4284176]

約数ペア:

[(1, 4284176), (2, 2142088), (4, 1071044), (8, 535522), (13, 329552), (16, 267761), (26, 164776), (43, 99632), (52, 82388), (86, 49816), (104, 41194), (172, 24908), (208, 20597), (344, 12454), (479, 8944), (559, 7664), (688, 6227), (958, 4472), (1118, 3832), (1916, 2236)]