2863616

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 7070976

約数和(自身を除く): 4207360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 64, 68, 94, 112, 119, 128, 136, 188, 224, 238, 256, 272, 329, 376, 448, 476, 512, 544, 658, 752, 799, 896, 952, 1088, 1316, 1504, 1598, 1792, 1904, 2176, 2632, 3008, 3196, 3584, 3808, 4352, 5264, 5593, 6016, 6392, 7616, 8704, 10528, 11186, 12032, 12784, 15232, 21056, 22372, 24064, 25568, 30464, 42112, 44744, 51136, 60928, 84224, 89488, 102272, 168448, 178976, 204544, 357952, 409088, 715904, 1431808, 2863616]

約数ペア:

[(1, 2863616), (2, 1431808), (4, 715904), (7, 409088), (8, 357952), (14, 204544), (16, 178976), (17, 168448), (28, 102272), (32, 89488), (34, 84224), (47, 60928), (56, 51136), (64, 44744), (68, 42112), (94, 30464), (112, 25568), (119, 24064), (128, 22372), (136, 21056), (188, 15232), (224, 12784), (238, 12032), (256, 11186), (272, 10528), (329, 8704), (376, 7616), (448, 6392), (476, 6016), (512, 5593), (544, 5264), (658, 4352), (752, 3808), (799, 3584), (896, 3196), (952, 3008), (1088, 2632), (1316, 2176), (1504, 1904), (1598, 1792)]