7455344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 15801072

約数和(自身を除く): 8345728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 491, 584, 949, 982, 1168, 1898, 1964, 3796, 3928, 6383, 7592, 7856, 12766, 15184, 25532, 35843, 51064, 71686, 102128, 143372, 286744, 465959, 573488, 931918, 1863836, 3727672, 7455344]

約数ペア:

[(1, 7455344), (2, 3727672), (4, 1863836), (8, 931918), (13, 573488), (16, 465959), (26, 286744), (52, 143372), (73, 102128), (104, 71686), (146, 51064), (208, 35843), (292, 25532), (491, 15184), (584, 12766), (949, 7856), (982, 7592), (1168, 6383), (1898, 3928), (1964, 3796)]