1025262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 2595840

約数和(自身を除く): 1570578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 103, 126, 158, 206, 237, 309, 474, 553, 618, 711, 721, 927, 1106, 1422, 1442, 1659, 1854, 2163, 3318, 4326, 4977, 6489, 8137, 9954, 12978, 16274, 24411, 48822, 56959, 73233, 113918, 146466, 170877, 341754, 512631, 1025262]

約数ペア:

[(1, 1025262), (2, 512631), (3, 341754), (6, 170877), (7, 146466), (9, 113918), (14, 73233), (18, 56959), (21, 48822), (42, 24411), (63, 16274), (79, 12978), (103, 9954), (126, 8137), (158, 6489), (206, 4977), (237, 4326), (309, 3318), (474, 2163), (553, 1854), (618, 1659), (711, 1442), (721, 1422), (927, 1106)]