1942781946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{651503}}^1$

素因数の和:651586

約数の個数: 32

約数和(自身を含む): 4503195648

約数和(自身を除く): 2560413702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 651503, 1303006, 1954509, 3909018, 4560521, 9121042, 13681563, 27363126, 46256713, 92513426, 138770139, 277540278, 323796991, 647593982, 971390973, 1942781946]

約数ペア:

[(1, 1942781946), (2, 971390973), (3, 647593982), (6, 323796991), (7, 277540278), (14, 138770139), (21, 92513426), (42, 46256713), (71, 27363126), (142, 13681563), (213, 9121042), (426, 4560521), (497, 3909018), (994, 1954509), (1491, 1303006), (2982, 651503)]