3652649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 1427671

約数列:

[1, 7, 11, 13, 41, 77, 89, 91, 143, 287, 451, 533, 623, 979, 1001, 1157, 3157, 3649, 3731, 5863, 6853, 8099, 12727, 25543, 40139, 41041, 47437, 89089, 280973, 332059, 521807, 3652649]

約数ペア:

[(1, 3652649), (7, 521807), (11, 332059), (13, 280973), (41, 89089), (77, 47437), (89, 41041), (91, 40139), (143, 25543), (287, 12727), (451, 8099), (533, 6853), (623, 5863), (979, 3731), (1001, 3649), (1157, 3157)]