7003456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 15169896

約数和(自身を除く): 8166440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 157, 164, 272, 314, 328, 544, 628, 656, 697, 1088, 1256, 1312, 1394, 2512, 2624, 2669, 2788, 5024, 5338, 5576, 6437, 10048, 10676, 11152, 12874, 21352, 22304, 25748, 42704, 44608, 51496, 85408, 102992, 109429, 170816, 205984, 218858, 411968, 437716, 875432, 1750864, 3501728, 7003456]

約数ペア:

[(1, 7003456), (2, 3501728), (4, 1750864), (8, 875432), (16, 437716), (17, 411968), (32, 218858), (34, 205984), (41, 170816), (64, 109429), (68, 102992), (82, 85408), (136, 51496), (157, 44608), (164, 42704), (272, 25748), (314, 22304), (328, 21352), (544, 12874), (628, 11152), (656, 10676), (697, 10048), (1088, 6437), (1256, 5576), (1312, 5338), (1394, 5024), (2512, 2788), (2624, 2669)]