6474208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7496672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 197, 208, 316, 394, 416, 632, 788, 1027, 1264, 1576, 2054, 2528, 2561, 3152, 4108, 5122, 6304, 8216, 10244, 15563, 16432, 20488, 31126, 32864, 40976, 62252, 81952, 124504, 202319, 249008, 404638, 498016, 809276, 1618552, 3237104, 6474208]

約数ペア:

[(1, 6474208), (2, 3237104), (4, 1618552), (8, 809276), (13, 498016), (16, 404638), (26, 249008), (32, 202319), (52, 124504), (79, 81952), (104, 62252), (158, 40976), (197, 32864), (208, 31126), (316, 20488), (394, 16432), (416, 15563), (632, 10244), (788, 8216), (1027, 6304), (1264, 5122), (1576, 4108), (2054, 3152), (2528, 2561)]