2842112

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 80

約数和(自身を含む): 7103712

約数和(自身を除く): 4261600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 128, 182, 208, 224, 244, 256, 364, 416, 427, 448, 488, 512, 728, 793, 832, 854, 896, 976, 1456, 1586, 1664, 1708, 1792, 1952, 2912, 3172, 3328, 3416, 3584, 3904, 5551, 5824, 6344, 6656, 6832, 7808, 11102, 11648, 12688, 13664, 15616, 22204, 23296, 25376, 27328, 31232, 44408, 46592, 50752, 54656, 88816, 101504, 109312, 177632, 203008, 218624, 355264, 406016, 710528, 1421056, 2842112]

約数ペア:

[(1, 2842112), (2, 1421056), (4, 710528), (7, 406016), (8, 355264), (13, 218624), (14, 203008), (16, 177632), (26, 109312), (28, 101504), (32, 88816), (52, 54656), (56, 50752), (61, 46592), (64, 44408), (91, 31232), (104, 27328), (112, 25376), (122, 23296), (128, 22204), (182, 15616), (208, 13664), (224, 12688), (244, 11648), (256, 11102), (364, 7808), (416, 6832), (427, 6656), (448, 6344), (488, 5824), (512, 5551), (728, 3904), (793, 3584), (832, 3416), (854, 3328), (896, 3172), (976, 2912), (1456, 1952), (1586, 1792), (1664, 1708)]