7810208

素因数分解:

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

素因数の和:334

約数の個数: 72

約数和(自身を含む): 19003572

約数和(自身を除く): 11193364

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 293, 392, 476, 544, 586, 784, 833, 952, 1172, 1568, 1666, 1904, 2051, 2344, 3332, 3808, 4102, 4688, 4981, 6664, 8204, 9376, 9962, 13328, 14357, 16408, 19924, 26656, 28714, 32816, 34867, 39848, 57428, 65632, 69734, 79696, 114856, 139468, 159392, 229712, 244069, 278936, 459424, 488138, 557872, 976276, 1115744, 1952552, 3905104, 7810208]

約数ペア:

[(1, 7810208), (2, 3905104), (4, 1952552), (7, 1115744), (8, 976276), (14, 557872), (16, 488138), (17, 459424), (28, 278936), (32, 244069), (34, 229712), (49, 159392), (56, 139468), (68, 114856), (98, 79696), (112, 69734), (119, 65632), (136, 57428), (196, 39848), (224, 34867), (238, 32816), (272, 28714), (293, 26656), (392, 19924), (476, 16408), (544, 14357), (586, 13328), (784, 9962), (833, 9376), (952, 8204), (1172, 6664), (1568, 4981), (1666, 4688), (1904, 4102), (2051, 3808), (2344, 3332)]