2106624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 6066592

約数和(自身を除く): 3959968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 211, 256, 312, 384, 416, 422, 624, 633, 768, 832, 844, 1248, 1266, 1664, 1688, 2496, 2532, 2743, 3328, 3376, 4992, 5064, 5486, 6752, 8229, 9984, 10128, 10972, 13504, 16458, 20256, 21944, 27008, 32916, 40512, 43888, 54016, 65832, 81024, 87776, 131664, 162048, 175552, 263328, 351104, 526656, 702208, 1053312, 2106624]

約数ペア:

[(1, 2106624), (2, 1053312), (3, 702208), (4, 526656), (6, 351104), (8, 263328), (12, 175552), (13, 162048), (16, 131664), (24, 87776), (26, 81024), (32, 65832), (39, 54016), (48, 43888), (52, 40512), (64, 32916), (78, 27008), (96, 21944), (104, 20256), (128, 16458), (156, 13504), (192, 10972), (208, 10128), (211, 9984), (256, 8229), (312, 6752), (384, 5486), (416, 5064), (422, 4992), (624, 3376), (633, 3328), (768, 2743), (832, 2532), (844, 2496), (1248, 1688), (1266, 1664)]