4768582

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 4711658

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 197, 247, 266, 394, 494, 637, 931, 1274, 1379, 1729, 1862, 2561, 2758, 3458, 3743, 5122, 7486, 9653, 12103, 17927, 19306, 24206, 26201, 35854, 48659, 52402, 97318, 125489, 183407, 250978, 340613, 366814, 681226, 2384291, 4768582]

約数ペア:

[(1, 4768582), (2, 2384291), (7, 681226), (13, 366814), (14, 340613), (19, 250978), (26, 183407), (38, 125489), (49, 97318), (91, 52402), (98, 48659), (133, 35854), (182, 26201), (197, 24206), (247, 19306), (266, 17927), (394, 12103), (494, 9653), (637, 7486), (931, 5122), (1274, 3743), (1379, 3458), (1729, 2758), (1862, 2561)]