1516368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4513}}^1$

素因数の和:4531

約数の個数: 40

約数和(自身を含む): 4477888

約数和(自身を除く): 2961520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4513, 9026, 13539, 18052, 27078, 31591, 36104, 54156, 63182, 72208, 94773, 108312, 126364, 189546, 216624, 252728, 379092, 505456, 758184, 1516368]

約数ペア:

[(1, 1516368), (2, 758184), (3, 505456), (4, 379092), (6, 252728), (7, 216624), (8, 189546), (12, 126364), (14, 108312), (16, 94773), (21, 72208), (24, 63182), (28, 54156), (42, 36104), (48, 31591), (56, 27078), (84, 18052), (112, 13539), (168, 9026), (336, 4513)]