3918162.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{374239}}^1$

素因数の和:374261

約数の個数: 24

約数和(自身を含む): 220053120

約数和(自身を除く): 122750980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 374239, 748478, 1496956, 1871195, 3742390, 4865107, 7484780, 9730214, 19460428, 24325535, 48651070, 97302140]

約数ペア:

[(1, 97302140), (2, 48651070), (4, 24325535), (5, 19460428), (10, 9730214), (13, 7484780), (20, 4865107), (26, 3742390), (52, 1871195), (65, 1496956), (130, 748478), (260, 374239)]