7124224

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1670

約数の個数: 36

約数和(自身を含む): 15066324

約数和(自身を除く): 7942100

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 1637, 2176, 3274, 4352, 6548, 13096, 26192, 27829, 52384, 55658, 104768, 111316, 209536, 222632, 419072, 445264, 890528, 1781056, 3562112, 7124224]

約数ペア:

[(1, 7124224), (2, 3562112), (4, 1781056), (8, 890528), (16, 445264), (17, 419072), (32, 222632), (34, 209536), (64, 111316), (68, 104768), (128, 55658), (136, 52384), (256, 27829), (272, 26192), (544, 13096), (1088, 6548), (1637, 4352), (2176, 3274)]