3878002.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185323}}^1$

素因数の和:185344

約数の個数: 20

約数和(自身を含む): 80430616

約数和(自身を除く): 41883432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185323, 370646, 741292, 1482584, 2409199, 2965168, 4818398, 9636796, 19273592, 38547184]

約数ペア:

[(1, 38547184), (2, 19273592), (4, 9636796), (8, 4818398), (13, 2965168), (16, 2409199), (26, 1482584), (52, 741292), (104, 370646), (208, 185323)]