4242656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 9661680

約数和(自身を除く): 5419024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 709, 748, 1418, 1496, 2836, 2992, 5672, 5984, 7799, 11344, 12053, 15598, 22688, 24106, 31196, 48212, 62392, 96424, 124784, 132583, 192848, 249568, 265166, 385696, 530332, 1060664, 2121328, 4242656]

約数ペア:

[(1, 4242656), (2, 2121328), (4, 1060664), (8, 530332), (11, 385696), (16, 265166), (17, 249568), (22, 192848), (32, 132583), (34, 124784), (44, 96424), (68, 62392), (88, 48212), (136, 31196), (176, 24106), (187, 22688), (272, 15598), (352, 12053), (374, 11344), (544, 7799), (709, 5984), (748, 5672), (1418, 2992), (1496, 2836)]