2853518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2045362

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 89, 178, 391, 697, 782, 943, 1394, 1513, 1886, 2047, 3026, 3649, 4094, 7298, 16031, 32062, 34799, 62033, 69598, 83927, 124066, 167854, 1426759, 2853518]

約数ペア:

[(1, 2853518), (2, 1426759), (17, 167854), (23, 124066), (34, 83927), (41, 69598), (46, 62033), (82, 34799), (89, 32062), (178, 16031), (391, 7298), (697, 4094), (782, 3649), (943, 3026), (1394, 2047), (1513, 1886)]