2616243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 4300800

約数和(自身を除く): 1684557

約数列:

[1, 3, 7, 19, 21, 57, 79, 83, 133, 237, 249, 399, 553, 581, 1501, 1577, 1659, 1743, 4503, 4731, 6557, 10507, 11039, 19671, 31521, 33117, 45899, 124583, 137697, 373749, 872081, 2616243]

約数ペア:

[(1, 2616243), (3, 872081), (7, 373749), (19, 137697), (21, 124583), (57, 45899), (79, 33117), (83, 31521), (133, 19671), (237, 11039), (249, 10507), (399, 6557), (553, 4731), (581, 4503), (1501, 1743), (1577, 1659)]