3129919408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2540519}}^1$

素因数の和:2540545

約数の個数: 40

約数和(自身を含む): 7560587520

約数和(自身を除く): 4430668112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2540519, 5081038, 10162076, 17783633, 20324152, 27945709, 35567266, 40648304, 55891418, 71134532, 111782836, 142269064, 195619963, 223565672, 284538128, 391239926, 447131344, 782479852, 1564959704, 3129919408]

約数ペア:

[(1, 3129919408), (2, 1564959704), (4, 782479852), (7, 447131344), (8, 391239926), (11, 284538128), (14, 223565672), (16, 195619963), (22, 142269064), (28, 111782836), (44, 71134532), (56, 55891418), (77, 40648304), (88, 35567266), (112, 27945709), (154, 20324152), (176, 17783633), (308, 10162076), (616, 5081038), (1232, 2540519)]