2751944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 5685120

約数和(自身を除く): 2933176

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 563, 611, 1126, 1222, 2252, 2444, 4504, 4888, 7319, 14638, 26461, 29276, 52922, 58552, 105844, 211688, 343993, 687986, 1375972, 2751944]

約数ペア:

[(1, 2751944), (2, 1375972), (4, 687986), (8, 343993), (13, 211688), (26, 105844), (47, 58552), (52, 52922), (94, 29276), (104, 26461), (188, 14638), (376, 7319), (563, 4888), (611, 4504), (1126, 2444), (1222, 2252)]