3943898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 7288704

約数和(自身を除く): 3344806

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 227, 238, 454, 511, 1022, 1241, 1589, 2482, 3178, 3859, 7718, 8687, 16571, 17374, 27013, 33142, 54026, 115997, 231994, 281707, 563414, 1971949, 3943898]

約数ペア:

[(1, 3943898), (2, 1971949), (7, 563414), (14, 281707), (17, 231994), (34, 115997), (73, 54026), (119, 33142), (146, 27013), (227, 17374), (238, 16571), (454, 8687), (511, 7718), (1022, 3859), (1241, 3178), (1589, 2482)]