4922253

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 8785920

約数和(自身を除く): 3863667

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 79, 129, 161, 207, 237, 301, 387, 483, 553, 711, 903, 989, 1449, 1659, 1817, 2709, 2967, 3397, 4977, 5451, 6923, 8901, 10191, 12719, 16353, 20769, 23779, 30573, 38157, 62307, 71337, 78131, 114471, 214011, 234393, 546917, 703179, 1640751, 4922253]

約数ペア:

[(1, 4922253), (3, 1640751), (7, 703179), (9, 546917), (21, 234393), (23, 214011), (43, 114471), (63, 78131), (69, 71337), (79, 62307), (129, 38157), (161, 30573), (207, 23779), (237, 20769), (301, 16353), (387, 12719), (483, 10191), (553, 8901), (711, 6923), (903, 5451), (989, 4977), (1449, 3397), (1659, 2967), (1817, 2709)]