12045012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7580

約数の個数: 48

約数和(自身を含む): 33815040

約数和(自身を除く): 21770028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7547, 15094, 22641, 30188, 45282, 52829, 90564, 105658, 143393, 158487, 211316, 286786, 316974, 430179, 573572, 633948, 860358, 1003751, 1720716, 2007502, 3011253, 4015004, 6022506, 12045012]

約数ペア:

[(1, 12045012), (2, 6022506), (3, 4015004), (4, 3011253), (6, 2007502), (7, 1720716), (12, 1003751), (14, 860358), (19, 633948), (21, 573572), (28, 430179), (38, 316974), (42, 286786), (57, 211316), (76, 158487), (84, 143393), (114, 105658), (133, 90564), (228, 52829), (266, 45282), (399, 30188), (532, 22641), (798, 15094), (1596, 7547)]