4223669177

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{8419}}^1$

素因数の和:8625

約数の個数: 32

約数和(自身を含む): 5375328000

約数和(自身を除く): 1151658823

約数列:

[1, 7, 13, 37, 91, 149, 259, 481, 1043, 1937, 3367, 5513, 8419, 13559, 38591, 58933, 71669, 109447, 311503, 501683, 766129, 1254431, 2180521, 4049539, 8781017, 16307603, 28346773, 46413947, 114153221, 324897629, 603381311, 4223669177]

約数ペア:

[(1, 4223669177), (7, 603381311), (13, 324897629), (37, 114153221), (91, 46413947), (149, 28346773), (259, 16307603), (481, 8781017), (1043, 4049539), (1937, 2180521), (3367, 1254431), (5513, 766129), (8419, 501683), (13559, 311503), (38591, 109447), (58933, 71669)]