2231488

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 5376672

約数和(自身を除く): 3145184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 293, 448, 476, 544, 586, 952, 1088, 1172, 1904, 2051, 2344, 3808, 4102, 4688, 4981, 7616, 8204, 9376, 9962, 16408, 18752, 19924, 32816, 34867, 39848, 65632, 69734, 79696, 131264, 139468, 159392, 278936, 318784, 557872, 1115744, 2231488]

約数ペア:

[(1, 2231488), (2, 1115744), (4, 557872), (7, 318784), (8, 278936), (14, 159392), (16, 139468), (17, 131264), (28, 79696), (32, 69734), (34, 65632), (56, 39848), (64, 34867), (68, 32816), (112, 19924), (119, 18752), (136, 16408), (224, 9962), (238, 9376), (272, 8204), (293, 7616), (448, 4981), (476, 4688), (544, 4102), (586, 3808), (952, 2344), (1088, 2051), (1172, 1904)]