1884324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 4854528

約数和(自身を除く): 2970204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 257, 282, 514, 564, 611, 771, 1028, 1222, 1542, 1833, 2444, 3084, 3341, 3666, 6682, 7332, 10023, 12079, 13364, 20046, 24158, 36237, 40092, 48316, 72474, 144948, 157027, 314054, 471081, 628108, 942162, 1884324]

約数ペア:

[(1, 1884324), (2, 942162), (3, 628108), (4, 471081), (6, 314054), (12, 157027), (13, 144948), (26, 72474), (39, 48316), (47, 40092), (52, 36237), (78, 24158), (94, 20046), (141, 13364), (156, 12079), (188, 10023), (257, 7332), (282, 6682), (514, 3666), (564, 3341), (611, 3084), (771, 2444), (1028, 1833), (1222, 1542)]