7942722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 16854720

約数和(自身を除く): 8911998

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 361, 386, 579, 722, 1083, 1158, 2166, 3667, 6859, 7334, 11001, 13718, 20577, 22002, 41154, 69673, 139346, 209019, 418038, 1323787, 2647574, 3971361, 7942722]

約数ペア:

[(1, 7942722), (2, 3971361), (3, 2647574), (6, 1323787), (19, 418038), (38, 209019), (57, 139346), (114, 69673), (193, 41154), (361, 22002), (386, 20577), (579, 13718), (722, 11001), (1083, 7334), (1158, 6859), (2166, 3667)]