4095392

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5339488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 389, 658, 752, 778, 1316, 1504, 1556, 2632, 2723, 3112, 5264, 5446, 6224, 10528, 10892, 12448, 18283, 21784, 36566, 43568, 73132, 87136, 127981, 146264, 255962, 292528, 511924, 585056, 1023848, 2047696, 4095392]

約数ペア:

[(1, 4095392), (2, 2047696), (4, 1023848), (7, 585056), (8, 511924), (14, 292528), (16, 255962), (28, 146264), (32, 127981), (47, 87136), (56, 73132), (94, 43568), (112, 36566), (188, 21784), (224, 18283), (329, 12448), (376, 10892), (389, 10528), (658, 6224), (752, 5446), (778, 5264), (1316, 3112), (1504, 2723), (1556, 2632)]