4387504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 9405648

約数和(自身を除く): 5018144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 257, 388, 514, 776, 1028, 1067, 1552, 2056, 2134, 2827, 4112, 4268, 5654, 8536, 11308, 17072, 22616, 24929, 45232, 49858, 99716, 199432, 274219, 398864, 548438, 1096876, 2193752, 4387504]

約数ペア:

[(1, 4387504), (2, 2193752), (4, 1096876), (8, 548438), (11, 398864), (16, 274219), (22, 199432), (44, 99716), (88, 49858), (97, 45232), (176, 24929), (194, 22616), (257, 17072), (388, 11308), (514, 8536), (776, 5654), (1028, 4268), (1067, 4112), (1552, 2827), (2056, 2134)]