2464385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3808512

約数和(自身を除く): 1344127

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 173, 185, 259, 385, 407, 865, 1211, 1295, 1903, 2035, 2849, 6055, 6401, 9515, 13321, 14245, 32005, 44807, 66605, 70411, 224035, 352055, 492877, 2464385]

約数ペア:

[(1, 2464385), (5, 492877), (7, 352055), (11, 224035), (35, 70411), (37, 66605), (55, 44807), (77, 32005), (173, 14245), (185, 13321), (259, 9515), (385, 6401), (407, 6055), (865, 2849), (1211, 2035), (1295, 1903)]