7539584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 16964640

約数和(自身を除く): 9425056

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 197, 208, 299, 368, 394, 416, 598, 736, 788, 832, 1196, 1472, 1576, 1664, 2392, 2561, 2944, 3152, 4531, 4784, 5122, 6304, 9062, 9568, 10244, 12608, 18124, 19136, 20488, 25216, 36248, 38272, 40976, 58903, 72496, 81952, 117806, 144992, 163904, 235612, 289984, 327808, 471224, 579968, 942448, 1884896, 3769792, 7539584]

約数ペア:

[(1, 7539584), (2, 3769792), (4, 1884896), (8, 942448), (13, 579968), (16, 471224), (23, 327808), (26, 289984), (32, 235612), (46, 163904), (52, 144992), (64, 117806), (92, 81952), (104, 72496), (128, 58903), (184, 40976), (197, 38272), (208, 36248), (299, 25216), (368, 20488), (394, 19136), (416, 18124), (598, 12608), (736, 10244), (788, 9568), (832, 9062), (1196, 6304), (1472, 5122), (1576, 4784), (1664, 4531), (2392, 3152), (2561, 2944)]