298853884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 624057280

約数和(自身を除く): 325203396

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 4514, 4729, 9028, 9458, 15799, 18916, 31598, 33103, 63196, 66206, 132412, 174973, 288469, 349946, 576938, 699892, 1153876, 1224811, 2019283, 2449622, 4038566, 4899244, 8077132, 10673353, 21346706, 42693412, 74713471, 149426942, 298853884]

約数ペア:

[(1, 298853884), (2, 149426942), (4, 74713471), (7, 42693412), (14, 21346706), (28, 10673353), (37, 8077132), (61, 4899244), (74, 4038566), (122, 2449622), (148, 2019283), (244, 1224811), (259, 1153876), (427, 699892), (518, 576938), (854, 349946), (1036, 288469), (1708, 174973), (2257, 132412), (4514, 66206), (4729, 63196), (9028, 33103), (9458, 31598), (15799, 18916)]