1739136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{647}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 5287680

約数和(自身を除く): 3548544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 647, 672, 896, 1294, 1344, 1941, 2588, 2688, 3882, 4529, 5176, 7764, 9058, 10352, 13587, 15528, 18116, 20704, 27174, 31056, 36232, 41408, 54348, 62112, 72464, 82816, 108696, 124224, 144928, 217392, 248448, 289856, 434784, 579712, 869568, 1739136]

約数ペア:

[(1, 1739136), (2, 869568), (3, 579712), (4, 434784), (6, 289856), (7, 248448), (8, 217392), (12, 144928), (14, 124224), (16, 108696), (21, 82816), (24, 72464), (28, 62112), (32, 54348), (42, 41408), (48, 36232), (56, 31056), (64, 27174), (84, 20704), (96, 18116), (112, 15528), (128, 13587), (168, 10352), (192, 9058), (224, 7764), (336, 5176), (384, 4529), (448, 3882), (647, 2688), (672, 2588), (896, 1941), (1294, 1344)]