2488291279348

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3203}}^1\times {\mathrm{98737}}^1$

素因数の和:102232

約数の個数: 48

約数和(自身を含む): 4995902669184

約数和(自身を除く): 2507611389836

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3203, 3934, 6406, 7868, 12812, 22421, 44842, 89684, 98737, 197474, 394948, 691159, 900043, 1382318, 1800086, 2764636, 3600172, 6300301, 12600602, 25201204, 27745097, 55490194, 110980388, 194215679, 316254611, 388431358, 632509222, 776862716, 1265018444, 2213782277, 4427564554, 8855129108, 88867545691, 177735091382, 355470182764, 622072819837, 1244145639674, 2488291279348]

約数ペア:

[(1, 2488291279348), (2, 1244145639674), (4, 622072819837), (7, 355470182764), (14, 177735091382), (28, 88867545691), (281, 8855129108), (562, 4427564554), (1124, 2213782277), (1967, 1265018444), (3203, 776862716), (3934, 632509222), (6406, 388431358), (7868, 316254611), (12812, 194215679), (22421, 110980388), (44842, 55490194), (89684, 27745097), (98737, 25201204), (197474, 12600602), (394948, 6300301), (691159, 3600172), (900043, 2764636), (1382318, 1800086)]