2548704

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4225056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 191, 278, 382, 417, 556, 573, 764, 834, 1112, 1146, 1528, 1668, 2224, 2292, 3056, 3336, 4448, 4584, 6112, 6672, 9168, 13344, 18336, 26549, 53098, 79647, 106196, 159294, 212392, 318588, 424784, 637176, 849568, 1274352, 2548704]

約数ペア:

[(1, 2548704), (2, 1274352), (3, 849568), (4, 637176), (6, 424784), (8, 318588), (12, 212392), (16, 159294), (24, 106196), (32, 79647), (48, 53098), (96, 26549), (139, 18336), (191, 13344), (278, 9168), (382, 6672), (417, 6112), (556, 4584), (573, 4448), (764, 3336), (834, 3056), (1112, 2292), (1146, 2224), (1528, 1668)]