3812692

素因数分解:

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

素因数の和:280

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4231148

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 227, 247, 323, 442, 454, 494, 646, 884, 908, 988, 1292, 2951, 3859, 4199, 4313, 5902, 7718, 8398, 8626, 11804, 15436, 16796, 17252, 50167, 56069, 73321, 100334, 112138, 146642, 200668, 224276, 293284, 953173, 1906346, 3812692]

約数ペア:

[(1, 3812692), (2, 1906346), (4, 953173), (13, 293284), (17, 224276), (19, 200668), (26, 146642), (34, 112138), (38, 100334), (52, 73321), (68, 56069), (76, 50167), (221, 17252), (227, 16796), (247, 15436), (323, 11804), (442, 8626), (454, 8398), (494, 7718), (646, 5902), (884, 4313), (908, 4199), (988, 3859), (1292, 2951)]