1690832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 3853920

約数和(自身を除く): 2163088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 739, 1144, 1478, 2288, 2956, 5912, 8129, 9607, 11824, 16258, 19214, 32516, 38428, 65032, 76856, 105677, 130064, 153712, 211354, 422708, 845416, 1690832]

約数ペア:

[(1, 1690832), (2, 845416), (4, 422708), (8, 211354), (11, 153712), (13, 130064), (16, 105677), (22, 76856), (26, 65032), (44, 38428), (52, 32516), (88, 19214), (104, 16258), (143, 11824), (176, 9607), (208, 8129), (286, 5912), (572, 2956), (739, 2288), (1144, 1478)]