2406656

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 5886720

約数和(自身を除く): 3480064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 128, 136, 158, 224, 238, 256, 272, 316, 448, 476, 544, 553, 632, 896, 952, 1088, 1106, 1264, 1343, 1792, 1904, 2176, 2212, 2528, 2686, 3808, 4352, 4424, 5056, 5372, 7616, 8848, 9401, 10112, 10744, 15232, 17696, 18802, 20224, 21488, 30464, 35392, 37604, 42976, 70784, 75208, 85952, 141568, 150416, 171904, 300832, 343808, 601664, 1203328, 2406656]

約数ペア:

[(1, 2406656), (2, 1203328), (4, 601664), (7, 343808), (8, 300832), (14, 171904), (16, 150416), (17, 141568), (28, 85952), (32, 75208), (34, 70784), (56, 42976), (64, 37604), (68, 35392), (79, 30464), (112, 21488), (119, 20224), (128, 18802), (136, 17696), (158, 15232), (224, 10744), (238, 10112), (256, 9401), (272, 8848), (316, 7616), (448, 5372), (476, 5056), (544, 4424), (553, 4352), (632, 3808), (896, 2686), (952, 2528), (1088, 2212), (1106, 2176), (1264, 1904), (1343, 1792)]