873815004

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{42509}}^1$

素因数の和:43090

約数の個数: 36

約数和(自身を含む): 2212730520

約数和(自身を除く): 1338915516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 20556, 42509, 85018, 127527, 170036, 255054, 382581, 510108, 765162, 1530324, 24272639, 48545278, 72817917, 97090556, 145635834, 218453751, 291271668, 436907502, 873815004]

約数ペア:

[(1, 873815004), (2, 436907502), (3, 291271668), (4, 218453751), (6, 145635834), (9, 97090556), (12, 72817917), (18, 48545278), (36, 24272639), (571, 1530324), (1142, 765162), (1713, 510108), (2284, 382581), (3426, 255054), (5139, 170036), (6852, 127527), (10278, 85018), (20556, 42509)]