1874400242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{177131}}^1$

素因数の和:177194

約数の個数: 32

約数和(自身を含む): 3392432064

約数和(自身を除く): 1518031822

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 177131, 354262, 1948441, 2302703, 3896882, 4605406, 6553847, 13107694, 25329733, 50659466, 72092317, 85200011, 144184634, 170400022, 937200121, 1874400242]

約数ペア:

[(1, 1874400242), (2, 937200121), (11, 170400022), (13, 144184634), (22, 85200011), (26, 72092317), (37, 50659466), (74, 25329733), (143, 13107694), (286, 6553847), (407, 4605406), (481, 3896882), (814, 2302703), (962, 1948441), (5291, 354262), (10582, 177131)]