2914744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 6819840

約数和(自身を除く): 3905096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 73, 92, 124, 146, 161, 184, 217, 248, 292, 322, 434, 511, 584, 644, 713, 868, 1022, 1288, 1426, 1679, 1736, 2044, 2263, 2852, 3358, 4088, 4526, 4991, 5704, 6716, 9052, 9982, 11753, 13432, 15841, 18104, 19964, 23506, 31682, 39928, 47012, 52049, 63364, 94024, 104098, 126728, 208196, 364343, 416392, 728686, 1457372, 2914744]

約数ペア:

[(1, 2914744), (2, 1457372), (4, 728686), (7, 416392), (8, 364343), (14, 208196), (23, 126728), (28, 104098), (31, 94024), (46, 63364), (56, 52049), (62, 47012), (73, 39928), (92, 31682), (124, 23506), (146, 19964), (161, 18104), (184, 15841), (217, 13432), (248, 11753), (292, 9982), (322, 9052), (434, 6716), (511, 5704), (584, 4991), (644, 4526), (713, 4088), (868, 3358), (1022, 2852), (1288, 2263), (1426, 2044), (1679, 1736)]