7977732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 21581952

約数和(自身を除く): 13604220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1301, 1533, 2044, 2602, 3066, 3903, 5204, 6132, 7806, 9107, 15612, 18214, 27321, 36428, 54642, 94973, 109284, 189946, 284919, 379892, 569838, 664811, 1139676, 1329622, 1994433, 2659244, 3988866, 7977732]

約数ペア:

[(1, 7977732), (2, 3988866), (3, 2659244), (4, 1994433), (6, 1329622), (7, 1139676), (12, 664811), (14, 569838), (21, 379892), (28, 284919), (42, 189946), (73, 109284), (84, 94973), (146, 54642), (219, 36428), (292, 27321), (438, 18214), (511, 15612), (876, 9107), (1022, 7806), (1301, 6132), (1533, 5204), (2044, 3903), (2602, 3066)]