2971976

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 6464640

約数和(自身を除く): 3492664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 727, 1022, 1454, 2044, 2908, 4088, 5089, 5816, 10178, 20356, 40712, 53071, 106142, 212284, 371497, 424568, 742994, 1485988, 2971976]

約数ペア:

[(1, 2971976), (2, 1485988), (4, 742994), (7, 424568), (8, 371497), (14, 212284), (28, 106142), (56, 53071), (73, 40712), (146, 20356), (292, 10178), (511, 5816), (584, 5089), (727, 4088), (1022, 2908), (1454, 2044)]