430778922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{16001}}^1$

素因数の和:16654

約数の個数: 32

約数和(自身を含む): 986235264

約数和(自身を除く): 555456342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 8974, 13461, 16001, 26922, 32002, 48003, 96006, 112007, 224014, 336021, 672042, 10256641, 20513282, 30769923, 61539846, 71796487, 143592974, 215389461, 430778922]

約数ペア:

[(1, 430778922), (2, 215389461), (3, 143592974), (6, 71796487), (7, 61539846), (14, 30769923), (21, 20513282), (42, 10256641), (641, 672042), (1282, 336021), (1923, 224014), (3846, 112007), (4487, 96006), (8974, 48003), (13461, 32002), (16001, 26922)]