3877904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 8135640

約数和(自身を除く): 4257736

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 269, 272, 424, 538, 848, 901, 1076, 1802, 2152, 3604, 4304, 4573, 7208, 9146, 14257, 14416, 18292, 28514, 36584, 57028, 73168, 114056, 228112, 242369, 484738, 969476, 1938952, 3877904]

約数ペア:

[(1, 3877904), (2, 1938952), (4, 969476), (8, 484738), (16, 242369), (17, 228112), (34, 114056), (53, 73168), (68, 57028), (106, 36584), (136, 28514), (212, 18292), (269, 14416), (272, 14257), (424, 9146), (538, 7208), (848, 4573), (901, 4304), (1076, 3604), (1802, 2152)]