1439484

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 3386880

約数和(自身を除く): 1947396

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 863, 1668, 1726, 2589, 3452, 5178, 10356, 119957, 239914, 359871, 479828, 719742, 1439484]

約数ペア:

[(1, 1439484), (2, 719742), (3, 479828), (4, 359871), (6, 239914), (12, 119957), (139, 10356), (278, 5178), (417, 3452), (556, 2589), (834, 1726), (863, 1668)]