3847428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8244

約数の個数: 36

約数和(自身を含む): 10474828

約数和(自身を除く): 6627400

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 8221, 16442, 24663, 32884, 49326, 73989, 98652, 106873, 147978, 213746, 295956, 320619, 427492, 641238, 961857, 1282476, 1923714, 3847428]

約数ペア:

[(1, 3847428), (2, 1923714), (3, 1282476), (4, 961857), (6, 641238), (9, 427492), (12, 320619), (13, 295956), (18, 213746), (26, 147978), (36, 106873), (39, 98652), (52, 73989), (78, 49326), (117, 32884), (156, 24663), (234, 16442), (468, 8221)]