2130752

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 42

約数和(自身を含む): 4601718

約数和(自身を除く): 2470966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 197, 208, 338, 394, 416, 676, 788, 832, 1352, 1576, 2561, 2704, 3152, 5122, 5408, 6304, 10244, 10816, 12608, 20488, 33293, 40976, 66586, 81952, 133172, 163904, 266344, 532688, 1065376, 2130752]

約数ペア:

[(1, 2130752), (2, 1065376), (4, 532688), (8, 266344), (13, 163904), (16, 133172), (26, 81952), (32, 66586), (52, 40976), (64, 33293), (104, 20488), (169, 12608), (197, 10816), (208, 10244), (338, 6304), (394, 5408), (416, 5122), (676, 3152), (788, 2704), (832, 2561), (1352, 1576)]