6463996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 14579712

約数和(自身を除く): 8115716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 677, 682, 868, 1354, 1364, 2387, 2708, 4739, 4774, 7447, 9478, 9548, 14894, 18956, 20987, 29788, 41974, 52129, 83948, 104258, 146909, 208516, 230857, 293818, 461714, 587636, 923428, 1615999, 3231998, 6463996]

約数ペア:

[(1, 6463996), (2, 3231998), (4, 1615999), (7, 923428), (11, 587636), (14, 461714), (22, 293818), (28, 230857), (31, 208516), (44, 146909), (62, 104258), (77, 83948), (124, 52129), (154, 41974), (217, 29788), (308, 20987), (341, 18956), (434, 14894), (677, 9548), (682, 9478), (868, 7447), (1354, 4774), (1364, 4739), (2387, 2708)]