1747328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 4075920

約数和(自身を除く): 2328592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 73, 88, 128, 136, 146, 176, 187, 272, 292, 352, 374, 544, 584, 704, 748, 803, 1088, 1168, 1241, 1408, 1496, 1606, 2176, 2336, 2482, 2992, 3212, 4672, 4964, 5984, 6424, 9344, 9928, 11968, 12848, 13651, 19856, 23936, 25696, 27302, 39712, 51392, 54604, 79424, 102784, 109208, 158848, 218416, 436832, 873664, 1747328]

約数ペア:

[(1, 1747328), (2, 873664), (4, 436832), (8, 218416), (11, 158848), (16, 109208), (17, 102784), (22, 79424), (32, 54604), (34, 51392), (44, 39712), (64, 27302), (68, 25696), (73, 23936), (88, 19856), (128, 13651), (136, 12848), (146, 11968), (176, 9928), (187, 9344), (272, 6424), (292, 5984), (352, 4964), (374, 4672), (544, 3212), (584, 2992), (704, 2482), (748, 2336), (803, 2176), (1088, 1606), (1168, 1496), (1241, 1408)]