3298386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4975278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 863, 1274, 1726, 1911, 2589, 3822, 5178, 6041, 11219, 12082, 18123, 22438, 33657, 36246, 42287, 67314, 78533, 84574, 126861, 157066, 235599, 253722, 471198, 549731, 1099462, 1649193, 3298386]

約数ペア:

[(1, 3298386), (2, 1649193), (3, 1099462), (6, 549731), (7, 471198), (13, 253722), (14, 235599), (21, 157066), (26, 126861), (39, 84574), (42, 78533), (49, 67314), (78, 42287), (91, 36246), (98, 33657), (147, 22438), (182, 18123), (273, 12082), (294, 11219), (546, 6041), (637, 5178), (863, 3822), (1274, 2589), (1726, 1911)]