13619172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 36831872

約数和(自身を除く): 23212700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2221, 3066, 4442, 6132, 6663, 8884, 13326, 15547, 26652, 31094, 46641, 62188, 93282, 162133, 186564, 324266, 486399, 648532, 972798, 1134931, 1945596, 2269862, 3404793, 4539724, 6809586, 13619172]

約数ペア:

[(1, 13619172), (2, 6809586), (3, 4539724), (4, 3404793), (6, 2269862), (7, 1945596), (12, 1134931), (14, 972798), (21, 648532), (28, 486399), (42, 324266), (73, 186564), (84, 162133), (146, 93282), (219, 62188), (292, 46641), (438, 31094), (511, 26652), (876, 15547), (1022, 13326), (1533, 8884), (2044, 6663), (2221, 6132), (3066, 4442)]