728988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 1832208

約数和(自身を除く): 1103220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4673, 9346, 14019, 18692, 28038, 56076, 60749, 121498, 182247, 242996, 364494, 728988]

約数ペア:

[(1, 728988), (2, 364494), (3, 242996), (4, 182247), (6, 121498), (12, 60749), (13, 56076), (26, 28038), (39, 18692), (52, 14019), (78, 9346), (156, 4673)]