4072432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2825

約数の個数: 40

約数和(自身を含む): 9714656

約数和(自身を除く): 5642224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2797, 5594, 11188, 19579, 22376, 36361, 39158, 44752, 72722, 78316, 145444, 156632, 254527, 290888, 313264, 509054, 581776, 1018108, 2036216, 4072432]

約数ペア:

[(1, 4072432), (2, 2036216), (4, 1018108), (7, 581776), (8, 509054), (13, 313264), (14, 290888), (16, 254527), (26, 156632), (28, 145444), (52, 78316), (56, 72722), (91, 44752), (104, 39158), (112, 36361), (182, 22376), (208, 19579), (364, 11188), (728, 5594), (1456, 2797)]