1115744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 2667168

約数和(自身を除く): 1551424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 293, 476, 544, 586, 952, 1172, 1904, 2051, 2344, 3808, 4102, 4688, 4981, 8204, 9376, 9962, 16408, 19924, 32816, 34867, 39848, 65632, 69734, 79696, 139468, 159392, 278936, 557872, 1115744]

約数ペア:

[(1, 1115744), (2, 557872), (4, 278936), (7, 159392), (8, 139468), (14, 79696), (16, 69734), (17, 65632), (28, 39848), (32, 34867), (34, 32816), (56, 19924), (68, 16408), (112, 9962), (119, 9376), (136, 8204), (224, 4981), (238, 4688), (272, 4102), (293, 3808), (476, 2344), (544, 2051), (586, 1904), (952, 1172)]