2567488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 6364224

約数和(自身を除く): 3796736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 521, 616, 704, 1042, 1232, 2084, 2464, 3647, 4168, 4928, 5731, 7294, 8336, 11462, 14588, 16672, 22924, 29176, 33344, 40117, 45848, 58352, 80234, 91696, 116704, 160468, 183392, 233408, 320936, 366784, 641872, 1283744, 2567488]

約数ペア:

[(1, 2567488), (2, 1283744), (4, 641872), (7, 366784), (8, 320936), (11, 233408), (14, 183392), (16, 160468), (22, 116704), (28, 91696), (32, 80234), (44, 58352), (56, 45848), (64, 40117), (77, 33344), (88, 29176), (112, 22924), (154, 16672), (176, 14588), (224, 11462), (308, 8336), (352, 7294), (448, 5731), (521, 4928), (616, 4168), (704, 3647), (1042, 2464), (1232, 2084)]