1906346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1541014

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 227, 247, 323, 442, 454, 494, 646, 2951, 3859, 4199, 4313, 5902, 7718, 8398, 8626, 50167, 56069, 73321, 100334, 112138, 146642, 953173, 1906346]

約数ペア:

[(1, 1906346), (2, 953173), (13, 146642), (17, 112138), (19, 100334), (26, 73321), (34, 56069), (38, 50167), (221, 8626), (227, 8398), (247, 7718), (323, 5902), (442, 4313), (454, 4199), (494, 3859), (646, 2951)]