1740778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1307414

約数列:

[1, 2, 13, 23, 26, 41, 46, 71, 82, 142, 299, 533, 598, 923, 943, 1066, 1633, 1846, 1886, 2911, 3266, 5822, 12259, 21229, 24518, 37843, 42458, 66953, 75686, 133906, 870389, 1740778]

約数ペア:

[(1, 1740778), (2, 870389), (13, 133906), (23, 75686), (26, 66953), (41, 42458), (46, 37843), (71, 24518), (82, 21229), (142, 12259), (299, 5822), (533, 3266), (598, 2911), (923, 1886), (943, 1846), (1066, 1633)]