4887554399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 6064041984

約数和(自身を除く): 1176487585

約数列:

[1, 7, 13, 91, 311, 373, 463, 2177, 2611, 3241, 4043, 4849, 6019, 28301, 33943, 42133, 116003, 143993, 172699, 812021, 1007951, 1208893, 1508039, 1871909, 2245087, 10556273, 13103363, 15715609, 53709389, 375965723, 698222057, 4887554399]

約数ペア:

[(1, 4887554399), (7, 698222057), (13, 375965723), (91, 53709389), (311, 15715609), (373, 13103363), (463, 10556273), (2177, 2245087), (2611, 1871909), (3241, 1508039), (4043, 1208893), (4849, 1007951), (6019, 812021), (28301, 172699), (33943, 143993), (42133, 116003)]