17972626476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4552337}}^1$

素因数の和:4552398

約数の個数: 48

約数和(自身を含む): 48946738176

約数和(自身を除く): 30974111700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4552337, 9104674, 13657011, 18209348, 27314022, 31866359, 54628044, 63732718, 95599077, 127465436, 191198154, 213959839, 382396308, 427919678, 641879517, 855839356, 1283759034, 1497718873, 2567518068, 2995437746, 4493156619, 5990875492, 8986313238, 17972626476]

約数ペア:

[(1, 17972626476), (2, 8986313238), (3, 5990875492), (4, 4493156619), (6, 2995437746), (7, 2567518068), (12, 1497718873), (14, 1283759034), (21, 855839356), (28, 641879517), (42, 427919678), (47, 382396308), (84, 213959839), (94, 191198154), (141, 127465436), (188, 95599077), (282, 63732718), (329, 54628044), (564, 31866359), (658, 27314022), (987, 18209348), (1316, 13657011), (1974, 9104674), (3948, 4552337)]