1842304

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 3779100

約数和(自身を除く): 1936796

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 389, 592, 778, 1184, 1556, 2368, 3112, 4736, 6224, 12448, 14393, 24896, 28786, 49792, 57572, 115144, 230288, 460576, 921152, 1842304]

約数ペア:

[(1, 1842304), (2, 921152), (4, 460576), (8, 230288), (16, 115144), (32, 57572), (37, 49792), (64, 28786), (74, 24896), (128, 14393), (148, 12448), (296, 6224), (389, 4736), (592, 3112), (778, 2368), (1184, 1556)]