1724996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 3787308

約数和(自身を除く): 2062312

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 677, 1274, 1354, 2548, 2708, 4739, 8801, 9478, 17602, 18956, 33173, 35204, 61607, 66346, 123214, 132692, 246428, 431249, 862498, 1724996]

約数ペア:

[(1, 1724996), (2, 862498), (4, 431249), (7, 246428), (13, 132692), (14, 123214), (26, 66346), (28, 61607), (49, 35204), (52, 33173), (91, 18956), (98, 17602), (182, 9478), (196, 8801), (364, 4739), (637, 2708), (677, 2548), (1274, 1354)]