3504176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 7749504

約数和(自身を除く): 4245328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 991, 1768, 1982, 3536, 3964, 7928, 12883, 15856, 16847, 25766, 33694, 51532, 67388, 103064, 134776, 206128, 219011, 269552, 438022, 876044, 1752088, 3504176]

約数ペア:

[(1, 3504176), (2, 1752088), (4, 876044), (8, 438022), (13, 269552), (16, 219011), (17, 206128), (26, 134776), (34, 103064), (52, 67388), (68, 51532), (104, 33694), (136, 25766), (208, 16847), (221, 15856), (272, 12883), (442, 7928), (884, 3964), (991, 3536), (1768, 1982)]