2967328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 7197120

約数和(自身を除く): 4229792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1019, 1456, 2038, 2912, 4076, 7133, 8152, 13247, 14266, 16304, 26494, 28532, 32608, 52988, 57064, 92729, 105976, 114128, 185458, 211952, 228256, 370916, 423904, 741832, 1483664, 2967328]

約数ペア:

[(1, 2967328), (2, 1483664), (4, 741832), (7, 423904), (8, 370916), (13, 228256), (14, 211952), (16, 185458), (26, 114128), (28, 105976), (32, 92729), (52, 57064), (56, 52988), (91, 32608), (104, 28532), (112, 26494), (182, 16304), (208, 14266), (224, 13247), (364, 8152), (416, 7133), (728, 4076), (1019, 2912), (1456, 2038)]