2398935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 5013504

約数和(自身を除く): 2614569

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 67, 77, 93, 105, 155, 165, 201, 217, 231, 335, 341, 385, 465, 469, 651, 737, 1005, 1023, 1085, 1155, 1407, 1705, 2077, 2211, 2345, 2387, 3255, 3685, 5115, 5159, 6231, 7035, 7161, 10385, 11055, 11935, 14539, 15477, 22847, 25795, 31155, 35805, 43617, 68541, 72695, 77385, 114235, 159929, 218085, 342705, 479787, 799645, 2398935]

約数ペア:

[(1, 2398935), (3, 799645), (5, 479787), (7, 342705), (11, 218085), (15, 159929), (21, 114235), (31, 77385), (33, 72695), (35, 68541), (55, 43617), (67, 35805), (77, 31155), (93, 25795), (105, 22847), (155, 15477), (165, 14539), (201, 11935), (217, 11055), (231, 10385), (335, 7161), (341, 7035), (385, 6231), (465, 5159), (469, 5115), (651, 3685), (737, 3255), (1005, 2387), (1023, 2345), (1085, 2211), (1155, 2077), (1407, 1705)]