8364294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 19621680

約数和(自身を除く): 11257386

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 661, 666, 703, 1322, 1406, 1983, 2109, 3966, 4218, 5949, 6327, 11898, 12559, 12654, 24457, 25118, 37677, 48914, 73371, 75354, 113031, 146742, 220113, 226062, 440226, 464683, 929366, 1394049, 2788098, 4182147, 8364294]

約数ペア:

[(1, 8364294), (2, 4182147), (3, 2788098), (6, 1394049), (9, 929366), (18, 464683), (19, 440226), (37, 226062), (38, 220113), (57, 146742), (74, 113031), (111, 75354), (114, 73371), (171, 48914), (222, 37677), (333, 25118), (342, 24457), (661, 12654), (666, 12559), (703, 11898), (1322, 6327), (1406, 5949), (1983, 4218), (2109, 3966)]