7043790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18061}}^1$

素因数の和:18084

約数の個数: 32

約数和(自身を含む): 18206496

約数和(自身を除く): 11162706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18061, 36122, 54183, 90305, 108366, 180610, 234793, 270915, 469586, 541830, 704379, 1173965, 1408758, 2347930, 3521895, 7043790]

約数ペア:

[(1, 7043790), (2, 3521895), (3, 2347930), (5, 1408758), (6, 1173965), (10, 704379), (13, 541830), (15, 469586), (26, 270915), (30, 234793), (39, 180610), (65, 108366), (78, 90305), (130, 54183), (195, 36122), (390, 18061)]