3497884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 6653808

約数和(自身を除く): 3155924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 491, 548, 982, 1781, 1964, 3562, 6383, 7124, 12766, 25532, 67267, 134534, 269068, 874471, 1748942, 3497884]

約数ペア:

[(1, 3497884), (2, 1748942), (4, 874471), (13, 269068), (26, 134534), (52, 67267), (137, 25532), (274, 12766), (491, 7124), (548, 6383), (982, 3562), (1781, 1964)]